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Mon Dec 6 14:41:09 PST 1999 

(Raster)

fixed proottype difference in epp... wonder hwo that got there...


SVN revision: 1504
This commit is contained in:
Carsten Haitzler 1999-12-06 16:59:44 +00:00
parent af85621ae6
commit 67a62c504b
9 changed files with 1052 additions and 911 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
epp/ChangeLog
View File

@ -92,3 +92,10 @@ Thu Oct 28 12:49:19 PDT 1999
(Mandrake)
Tru64 (again)
-------------------------------------------------------------------------------
Mon Dec 6 14:41:09 PST 1999
(Raster)
fixed proottype difference in epp... wonder hwo that got there...

6
epp/cppalloc.c
View File

@ -36,7 +36,7 @@ void *
xmalloc(size)
unsigned size;
{
char *ptr = (char *)malloc(size);
char *ptr = (char *)malloc(size);
if (ptr != 0)
return (ptr);
@ -50,7 +50,7 @@ xrealloc(old, size)
void *old;
unsigned size;
{
char *ptr = (char *)realloc(old, size);
char *ptr = (char *)realloc(old, size);
if (ptr == 0)
memory_full();
@ -61,7 +61,7 @@ void *
xcalloc(number, size)
unsigned number, size;
{
char *ptr = (char *)calloc(number, size);
char *ptr = (char *)calloc(number, size);
if (ptr == 0)
memory_full();

110
epp/cppexp.c
View File

@ -41,12 +41,12 @@
/* This is used for communicating lists of keywords with cccp.c. */
struct arglist
{
struct arglist *next;
unsigned char *name;
int length;
int argno;
};
{
struct arglist *next;
unsigned char *name;
int length;
int argno;
};
/* Define a generic NULL if one hasn't already been defined. */
@ -128,13 +128,13 @@ static long right_shift();
/*#define UNSIGNEDP 16 */
struct operation
{
short op;
char rprio; /* Priority of op (relative to it right operand). */
char flags;
char unsignedp; /* true if value should be treated as unsigned */
HOST_WIDE_INT value; /* The value logically "right" of op. */
};
{
short op;
char rprio; /* Priority of op (relative to it right operand). */
char flags;
char unsignedp; /* true if value should be treated as unsigned */
HOST_WIDE_INT value; /* The value logically "right" of op. */
};
/* Take care of parsing a number (anything that starts with a digit).
* LEN is the number of characters in it. */
@ -148,13 +148,13 @@ parse_number(pfile, start, olen)
int olen;
{
struct operation op;
char *p = start;
int c;
unsigned long n = 0, nd, ULONG_MAX_over_base;
int base = 10;
int len = olen;
int overflow = 0;
int digit, largest_digit = 0;
char *p = start;
int c;
unsigned long n = 0, nd, ULONG_MAX_over_base;
int base = 10;
int len = olen;
int overflow = 0;
int digit, largest_digit = 0;
int spec_long = 0;
op.unsignedp = 0;
@ -240,7 +240,8 @@ parse_number(pfile, start, olen)
if ((long)n < 0 && !op.unsignedp)
{
if (base == 10)
cpp_warning(pfile, "integer constant is so large that it is unsigned");
cpp_warning(pfile,
"integer constant is so large that it is unsigned");
op.unsignedp = 1;
}
op.value = n;
@ -254,8 +255,7 @@ struct token
int token;
};
static struct token tokentab2[] =
{
static struct token tokentab2[] = {
{"&&", ANDAND},
{"||", OROR},
{"<<", LSH},
@ -275,11 +275,11 @@ struct operation
cpp_lex(pfile)
cpp_reader *pfile;
{
int c;
struct token *toktab;
int c;
struct token *toktab;
enum cpp_token token;
struct operation op;
unsigned char *tok_start, *tok_end;
unsigned char *tok_start, *tok_end;
int old_written;
retry:
@ -327,18 +327,20 @@ cpp_lex(pfile)
* handles multicharacter constants and wide characters.
* It is mostly copied from c-lex.c. */
{
int result = 0;
int num_chars = 0;
int result = 0;
int num_chars = 0;
unsigned width = MAX_CHAR_TYPE_SIZE;
int wide_flag = 0;
int max_chars;
unsigned char *ptr = tok_start;
unsigned char *ptr = tok_start;
#ifdef MULTIBYTE_CHARS
char token_buffer[MAX_LONG_TYPE_SIZE / MAX_CHAR_TYPE_SIZE + MB_CUR_MAX];
char token_buffer[MAX_LONG_TYPE_SIZE /
MAX_CHAR_TYPE_SIZE + MB_CUR_MAX];
#else
char token_buffer[MAX_LONG_TYPE_SIZE / MAX_CHAR_TYPE_SIZE + 1];
char token_buffer[MAX_LONG_TYPE_SIZE /
MAX_CHAR_TYPE_SIZE + 1];
#endif
@ -367,7 +369,7 @@ cpp_lex(pfile)
if (width < HOST_BITS_PER_INT
&& (unsigned)c >= (unsigned)(1 << width))
cpp_pedwarn(pfile,
"escape sequence out of range for character");
"escape sequence out of range for character");
}
num_chars++;
@ -405,10 +407,13 @@ cpp_lex(pfile)
sizeof("__CHAR_UNSIGNED__") - 1, -1)
|| ((result >> (num_bits - 1)) & 1) == 0)
op.value
= result & ((unsigned long)~0 >> (HOST_BITS_PER_LONG - num_bits));
=
result & ((unsigned long)~0 >>
(HOST_BITS_PER_LONG - num_bits));
else
op.value
= result | ~((unsigned long)~0 >> (HOST_BITS_PER_LONG - num_bits));
op.value =
result | ~((unsigned long)~0 >>
(HOST_BITS_PER_LONG - num_bits));
}
else
{
@ -426,7 +431,8 @@ cpp_lex(pfile)
if (mbtowc(&wc, token_buffer, num_chars) == num_chars)
result = wc;
else
cpp_warning(pfile, "Ignoring invalid multibyte character");
cpp_warning(pfile,
"Ignoring invalid multibyte character");
}
#endif
op.value = result;
@ -456,7 +462,8 @@ cpp_lex(pfile)
memset(buf, 0, 40);
sprintf(buf, "`%s' not allowed in operand of `#if'", tok_start);
sprintf(buf, "`%s' not allowed in operand of `#if'",
tok_start);
cpp_error(pfile, buf);
free(buf);
}
@ -489,7 +496,7 @@ cpp_parse_escape(pfile, string_ptr)
cpp_reader *pfile;
char **string_ptr;
{
int c = *(*string_ptr)++;
int c = *(*string_ptr)++;
switch (c)
{
@ -527,8 +534,8 @@ cpp_parse_escape(pfile, string_ptr)
case '6':
case '7':
{
int i = c - '0';
int count = 0;
int i = c - '0';
int count = 0;
while (++count < 3)
{
@ -551,7 +558,7 @@ cpp_parse_escape(pfile, string_ptr)
}
case 'x':
{
unsigned i = 0, overflow = 0, digits_found = 0, digit;
unsigned i = 0, overflow = 0, digits_found = 0, digit;
for (;;)
{
@ -665,9 +672,9 @@ right_shift(pfile, a, unsignedp, b)
/* Parse and evaluate a C expression, reading from PFILE.
* Returns the value of the expression. */
HOST_WIDE_INT
cpp_parse_expr(pfile)
cpp_reader *pfile;
HOST_WIDE_INT cpp_parse_expr(pfile)
cpp_reader *
pfile;
{
/* The implementation is an operator precedence parser,
* i.e. a bottom-up parser, using a stack for not-yet-reduced tokens.
@ -683,7 +690,7 @@ cpp_parse_expr(pfile)
struct operation init_stack[INIT_STACK_SIZE];
struct operation *stack = init_stack;
struct operation *limit = stack + INIT_STACK_SIZE;
struct operation *top = stack;
struct operation *top = stack;
int lprio = 0, rprio = 0;
int skip_evaluation = 0;
@ -804,7 +811,8 @@ cpp_parse_expr(pfile)
while (top->rprio > lprio)
{
long v1 = top[-1].value, v2 = top[0].value;
int unsigned1 = top[-1].unsignedp, unsigned2 = top[0].unsignedp;
int unsigned1 = top[-1].unsignedp, unsigned2 =
top[0].unsignedp;
top--;
if ((top[1].flags & LEFT_OPERAND_REQUIRED)
@ -839,7 +847,7 @@ cpp_parse_expr(pfile)
}
break;
case '-':
if (skip_evaluation); /* do nothing */
if (skip_evaluation); /* do nothing */
else if (!(top->flags & HAVE_VALUE))
{ /* Unary '-' */
top->value = -v2;
@ -1021,8 +1029,7 @@ cpp_parse_expr(pfile)
case ')':
if ((top[1].flags & HAVE_VALUE)
|| !(top[0].flags & HAVE_VALUE)
|| top[0].op != '('
|| (top[-1].flags & HAVE_VALUE))
|| top[0].op != '(' || (top[-1].flags & HAVE_VALUE))
{
cpp_error(pfile, "mismatched parentheses in #if");
goto syntax_error;
@ -1039,8 +1046,7 @@ cpp_parse_expr(pfile)
fprintf(stderr,
top[1].op >= ' ' && top[1].op <= '~'
? "unimplemented operator '%c'\n"
: "unimplemented operator '\\%03o'\n",
top[1].op);
: "unimplemented operator '\\%03o'\n", top[1].op);
}
}
if (op.op == 0)
@ -1065,7 +1071,7 @@ cpp_parse_expr(pfile)
else
{
new_stack = (struct operation *)xmalloc(new_size);
memcpy((char *)new_stack,(char *)stack, old_size);
memcpy((char *)new_stack, (char *)stack, old_size);
}
stack = new_stack;
top = (struct operation *)((char *)new_stack + old_size);

27
epp/cpphash.c
View File

@ -26,11 +26,11 @@
#include "cpphash.h"
static HASHNODE *hashtab[HASHSIZE];
HASHNODE *cpp_lookup(struct parse_file *pfile, const unsigned char * name, int len,
int hash);
HASHNODE *cpp_lookup(struct parse_file *pfile,
const unsigned char *name, int len, int hash);
void delete_macro(HASHNODE * hp);
HASHNODE *install(unsigned char * name, int len, enum node_type type, int ivalue,
char *value, int hash);
HASHNODE *install(unsigned char *name, int len, enum node_type type,
int ivalue, char *value, int hash);
/* Define a generic NULL if one hasn't already been defined. */
@ -53,7 +53,7 @@ HASHNODE *install(unsigned char * name, int len, enum node_type type,
int
hashf(const unsigned char *name, int len, int hashsize)
{
int r = 0;
int r = 0;
while (len--)
r = HASHSTEP(r, *name++);
@ -72,10 +72,11 @@ hashf(const unsigned char *name, int len, int hashsize)
* Otherwise, compute the hash code.
*/
HASHNODE *
cpp_lookup(struct parse_file *pfile, const unsigned char *name, int len, int hash)
cpp_lookup(struct parse_file * pfile, const unsigned char *name, int len,
int hash)
{
const unsigned char *bp;
HASHNODE *bucket;
HASHNODE *bucket;
pfile = NULL;
if (len < 0)
@ -157,16 +158,16 @@ delete_macro(hp)
*/
HASHNODE *
install(name, len, type, ivalue, value, hash)
unsigned char *name;
unsigned char *name;
int len;
enum node_type type;
int ivalue;
char *value;
int hash;
{
HASHNODE *hp;
int i, bucket;
unsigned char *p, *q;
HASHNODE *hp;
int i, bucket;
unsigned char *p, *q;
if (len < 0)
{
@ -193,7 +194,7 @@ install(name, len, type, ivalue, value, hash)
hp->value.ival = ivalue;
else
hp->value.cpval = value;
hp->name = ((unsigned char *) hp) + sizeof(HASHNODE);
hp->name = ((unsigned char *)hp) + sizeof(HASHNODE);
p = hp->name;
q = name;
for (i = 0; i < len; i++)
@ -206,7 +207,7 @@ void
cpp_hash_cleanup(pfile)
cpp_reader *pfile;
{
int i;
int i;
pfile = NULL;
for (i = HASHSIZE; --i >= 0;)

35
epp/cpphash.h
View File

@ -2,22 +2,24 @@ enum node_type;
/* different kinds of things that can appear in the value field
of a hash node. Actually, this may be useless now. */
union hashval {
int ival;
char *cpval;
DEFINITION *defn;
union hashval
{
int ival;
char *cpval;
DEFINITION *defn;
};
struct hashnode {
struct hashnode *next; /* double links for easy deletion */
struct hashnode *prev;
struct hashnode **bucket_hdr; /* also, a back pointer to this node's hash
chain is kept, in case the node is the head
of the chain and gets deleted. */
enum node_type type; /* type of special token */
int length; /* length of token, for quick comparison */
unsigned char *name; /* the actual name */
union hashval value; /* pointer to expansion, or whatever */
struct hashnode
{
struct hashnode *next; /* double links for easy deletion */
struct hashnode *prev;
struct hashnode **bucket_hdr; /* also, a back pointer to this node's hash
* chain is kept, in case the node is the head
* of the chain and gets deleted. */
enum node_type type; /* type of special token */
int length; /* length of token, for quick comparison */
unsigned char *name; /* the actual name */
union hashval value; /* pointer to expansion, or whatever */
};
typedef struct hashnode HASHNODE;
@ -31,6 +33,7 @@ typedef struct hashnode HASHNODE;
#define HASHSIZE 1403
#define HASHSTEP(old, c) ((old << 2) + c)
#define MAKE_POS(v) (v & 0x7fffffff) /* make number positive */
#define MAKE_POS(v) (v & 0x7fffffff) /* make number positive */
extern HASHNODE* install PARAMS ((unsigned char*,int,enum node_type, int,char*,int));
extern HASHNODE *install
PARAMS((unsigned char *, int, enum node_type, int, char *, int));

941
epp/cpplib.c
View File

File diff suppressed because it is too large Load Diff

728
epp/cpplib.h
View File

@ -1,3 +1,4 @@
/* Definitions for CPP library.
Copyright (C) 1995 Free Software Foundation, Inc.
Written by Per Bothner, 1994-95.
@ -24,38 +25,40 @@ Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
#include <sys/stat.h>
#ifdef __cplusplus
extern "C" {
extern "C"
{
#endif
#define STATIC_BUFFERS
struct parse_file;
typedef struct cpp_reader cpp_reader;
typedef struct cpp_buffer cpp_buffer;
typedef struct cpp_options cpp_options;
typedef struct hashnode cpp_hashnode;
struct parse_file;
typedef struct cpp_reader cpp_reader;
typedef struct cpp_buffer cpp_buffer;
typedef struct cpp_options cpp_options;
typedef struct hashnode cpp_hashnode;
enum cpp_token {
CPP_EOF = -1,
CPP_OTHER = 0,
CPP_COMMENT = 1,
CPP_HSPACE,
CPP_VSPACE, /* newlines and #line directives */
CPP_NAME,
CPP_NUMBER,
CPP_CHAR,
CPP_STRING,
CPP_DIRECTIVE,
CPP_LPAREN, /* "(" */
CPP_RPAREN, /* ")" */
CPP_LBRACE, /* "{" */
CPP_RBRACE, /* "}" */
CPP_COMMA, /* "," */
CPP_SEMICOLON,/* ";" */
CPP_3DOTS, /* "..." */
/* POP_TOKEN is returned when we've popped a cpp_buffer. */
CPP_POP
};
enum cpp_token
{
CPP_EOF = -1,
CPP_OTHER = 0,
CPP_COMMENT = 1,
CPP_HSPACE,
CPP_VSPACE, /* newlines and #line directives */
CPP_NAME,
CPP_NUMBER,
CPP_CHAR,
CPP_STRING,
CPP_DIRECTIVE,
CPP_LPAREN, /* "(" */
CPP_RPAREN, /* ")" */
CPP_LBRACE, /* "{" */
CPP_RBRACE, /* "}" */
CPP_COMMA, /* "," */
CPP_SEMICOLON, /* ";" */
CPP_3DOTS, /* "..." */
/* POP_TOKEN is returned when we've popped a cpp_buffer. */
CPP_POP
};
#ifndef PARAMS
#ifdef __STDC
@ -63,92 +66,94 @@ enum cpp_token {
#else
#define PARAMS(P) ()
#endif
#endif /* !PARAMS */
#endif /* !PARAMS */
typedef enum cpp_token (*parse_underflow_t) PARAMS((cpp_reader*));
typedef int (*parse_cleanup_t) PARAMS((cpp_buffer *, cpp_reader*));
typedef enum cpp_token (*parse_underflow_t) PARAMS((cpp_reader *));
typedef int (*parse_cleanup_t) PARAMS((cpp_buffer *, cpp_reader *));
/* A parse_marker indicates a previous position,
which we can backtrack to. */
struct parse_marker {
cpp_buffer *buf;
struct parse_marker *next;
int position;
};
struct parse_marker
{
cpp_buffer *buf;
struct parse_marker *next;
int position;
};
extern void parse_set_mark PARAMS ((struct parse_marker*, cpp_reader*));
extern void parse_clear_mark PARAMS ((struct parse_marker*));
extern void parse_goto_mark PARAMS((struct parse_marker*, cpp_reader*));
extern void parse_move_mark PARAMS((struct parse_marker*, cpp_reader*));
extern int cpp_handle_options PARAMS ((cpp_reader*, int, char**));
extern enum cpp_token cpp_get_token PARAMS ((struct parse_marker*));
extern void cpp_skip_hspace PARAMS((cpp_reader*));
extern enum cpp_token cpp_get_non_space_token PARAMS ((cpp_reader *));
extern void parse_set_mark PARAMS((struct parse_marker *, cpp_reader *));
extern void parse_clear_mark PARAMS((struct parse_marker *));
extern void parse_goto_mark PARAMS((struct parse_marker *, cpp_reader *));
extern void parse_move_mark PARAMS((struct parse_marker *, cpp_reader *));
extern int cpp_handle_options PARAMS((cpp_reader *, int, char **));
extern enum cpp_token cpp_get_token PARAMS((cpp_reader *));
extern void cpp_skip_hspace PARAMS((cpp_reader *));
extern enum cpp_token cpp_get_non_space_token PARAMS((cpp_reader *));
/* Maintain and search list of included files, for #import. */
#define IMPORT_HASH_SIZE 31
struct import_file {
char *name;
ino_t inode;
dev_t dev;
struct import_file *next;
};
struct import_file
{
char *name;
ino_t inode;
dev_t dev;
struct import_file *next;
};
/* If we have a huge buffer, may need to cache more recent counts */
#define CPP_LINE_BASE(BUF) ((BUF)->buf + (BUF)->line_base)
struct cpp_buffer {
unsigned char *buf;
unsigned char *cur;
unsigned char *rlimit; /* end of valid data */
unsigned char *alimit; /* end of allocated buffer */
unsigned char *prev; /* start of current token */
struct cpp_buffer
{
unsigned char *buf;
unsigned char *cur;
unsigned char *rlimit; /* end of valid data */
unsigned char *alimit; /* end of allocated buffer */
unsigned char *prev; /* start of current token */
char *fname;
/* Filename specified with #line command. */
char *nominal_fname;
char *fname;
/* Filename specified with #line command. */
char *nominal_fname;
/* Record where in the search path this file was found.
For #include_next. */
struct file_name_list *dir;
/* Record where in the search path this file was found.
* For #include_next. */
struct file_name_list *dir;
long line_base;
long lineno; /* Line number at CPP_LINE_BASE. */
long colno; /* Column number at CPP_LINE_BASE. */
long line_base;
long lineno; /* Line number at CPP_LINE_BASE. */
long colno; /* Column number at CPP_LINE_BASE. */
#ifndef STATIC_BUFFERS
cpp_buffer *chain;
cpp_buffer *chain;
#endif
parse_underflow_t underflow;
parse_cleanup_t cleanup;
void *data;
struct parse_marker *marks;
/* Value of if_stack at start of this file.
Used to prohibit unmatched #endif (etc) in an include file. */
struct if_stack *if_stack;
parse_underflow_t underflow;
parse_cleanup_t cleanup;
void *data;
struct parse_marker *marks;
/* Value of if_stack at start of this file.
* Used to prohibit unmatched #endif (etc) in an include file. */
struct if_stack *if_stack;
/* True if this is a header file included using <FILENAME>. */
char system_header_p;
char seen_eof;
/* True if this is a header file included using <FILENAME>. */
char system_header_p;
char seen_eof;
/* True if buffer contains escape sequences.
Currently there are are only two kind:
"@-" means following identifier should not be macro-expanded.
"@ " means a token-separator. This turns into " " in final output
if not stringizing and needed to separate tokens; otherwise nothing.
"@@" means a normal '@'.
(An '@' inside a string stands for itself and is never an escape.) */
char has_escapes;
};
/* True if buffer contains escape sequences.
* Currently there are are only two kind:
* "@-" means following identifier should not be macro-expanded.
* "@ " means a token-separator. This turns into " " in final output
* if not stringizing and needed to separate tokens; otherwise nothing.
* "@@" means a normal '@'.
* (An '@' inside a string stands for itself and is never an escape.) */
char has_escapes;
};
struct cpp_pending; /* Forward declaration - for C++. */
struct file_name_map_list;
struct cpp_pending; /* Forward declaration - for C++. */
struct file_name_map_list;
typedef struct assertion_hashnode ASSERTION_HASHNODE;
typedef struct assertion_hashnode ASSERTION_HASHNODE;
#define ASSERTION_HASHSIZE 37
#ifdef STATIC_BUFFERS
@ -157,96 +162,97 @@ typedef struct assertion_hashnode ASSERTION_HASHNODE;
#define CPP_STACK_MAX 200
#endif
struct cpp_reader {
unsigned char *limit;
parse_underflow_t get_token;
cpp_buffer *buffer;
struct cpp_reader
{
unsigned char *limit;
parse_underflow_t get_token;
cpp_buffer *buffer;
#ifdef STATIC_BUFFERS
cpp_buffer buffer_stack[CPP_STACK_MAX];
cpp_buffer buffer_stack[CPP_STACK_MAX];
#endif
int errors; /* Error counter for exit code */
void *data;
int errors; /* Error counter for exit code */
void *data;
unsigned char *token_buffer;
int token_buffer_size;
unsigned char *token_buffer;
int token_buffer_size;
/* Line where a newline was first seen in a string constant. */
int multiline_string_line;
/* Line where a newline was first seen in a string constant. */
int multiline_string_line;
/* Current depth in #include directives that use <...>. */
int system_include_depth;
/* Current depth in #include directives that use <...>. */
int system_include_depth;
/* List of included files that contained #pragma once. */
struct file_name_list *dont_repeat_files;
/* List of included files that contained #pragma once. */
struct file_name_list *dont_repeat_files;
/* List of other included files.
If ->control_macro if nonzero, the file had a #ifndef
around the entire contents, and ->control_macro gives the macro name. */
struct file_name_list *all_include_files;
/* List of other included files.
* If ->control_macro if nonzero, the file had a #ifndef
* around the entire contents, and ->control_macro gives the macro name. */
struct file_name_list *all_include_files;
/* Current maximum length of directory names in the search path
for include files. (Altered as we get more of them.) */
int max_include_len;
/* Current maximum length of directory names in the search path
* for include files. (Altered as we get more of them.) */
int max_include_len;
/* Hash table of files already included with #include or #import. */
struct import_file *import_hash_table[IMPORT_HASH_SIZE];
/* Hash table of files already included with #include or #import. */
struct import_file *import_hash_table[IMPORT_HASH_SIZE];
struct if_stack *if_stack;
struct if_stack *if_stack;
/* Nonzero means we are inside an IF during a -pcp run. In this mode
macro expansion is done, and preconditions are output for all macro
uses requiring them. */
char pcp_inside_if;
/* Nonzero means we are inside an IF during a -pcp run. In this mode
* macro expansion is done, and preconditions are output for all macro
* uses requiring them. */
char pcp_inside_if;
/* Nonzero means we have printed (while error reporting) a list of
containing files that matches the current status. */
char input_stack_listing_current;
/* Nonzero means we have printed (while error reporting) a list of
* containing files that matches the current status. */
char input_stack_listing_current;
/* If non-zero, macros are not expanded. */
char no_macro_expand;
/* If non-zero, macros are not expanded. */
char no_macro_expand;
/* Print column number in error messages. */
char show_column;
/* Print column number in error messages. */
char show_column;
/* We're printed a warning recommending against using #import. */
char import_warning;
/* We're printed a warning recommending against using #import. */
char import_warning;
/* If true, character between '<' and '>' are a single (string) token. */
char parsing_include_directive;
/* If true, character between '<' and '>' are a single (string) token. */
char parsing_include_directive;
/* True if escape sequences (as described for has_escapes in
parse_buffer) should be emitted. */
char output_escapes;
/* True if escape sequences (as described for has_escapes in
* parse_buffer) should be emitted. */
char output_escapes;
/* 0: Have seen non-white-space on this line.
1: Only seen white space so far on this line.
2: Only seen white space so far in this file. */
char only_seen_white;
/* 0: Have seen non-white-space on this line.
* 1: Only seen white space so far on this line.
* 2: Only seen white space so far in this file. */
char only_seen_white;
/* Nonzero means this file was included with a -imacros or -include
command line and should not be recorded as an include file. */
/* Nonzero means this file was included with a -imacros or -include
* command line and should not be recorded as an include file. */
int no_record_file;
int no_record_file;
long lineno;
long lineno;
struct tm *timebuf;
struct tm *timebuf;
ASSERTION_HASHNODE *assertion_hashtab[ASSERTION_HASHSIZE];
ASSERTION_HASHNODE *assertion_hashtab[ASSERTION_HASHSIZE];
/* Buffer of -M output. */
char *deps_buffer;
/* Buffer of -M output. */
char *deps_buffer;
/* Number of bytes allocated in above. */
int deps_allocated_size;
/* Number of bytes allocated in above. */
int deps_allocated_size;
/* Number of bytes used. */
int deps_size;
/* Number of bytes used. */
int deps_size;
/* Number of bytes since the last newline. */
int deps_column;
};
/* Number of bytes since the last newline. */
int deps_column;
};
#define CPP_BUF_PEEK(BUFFER) \
((BUFFER)->cur < (BUFFER)->rlimit ? *(BUFFER)->cur : EOF)
@ -290,116 +296,117 @@ struct cpp_reader {
#endif
/* Pointed to by parse_file::data. */
struct cpp_options {
char *in_fname;
struct cpp_options
{
char *in_fname;
/* Name of output file, for error messages. */
char *out_fname;
/* Name of output file, for error messages. */
char *out_fname;
struct file_name_map_list *map_list;
struct file_name_map_list *map_list;
/* Non-0 means -v, so print the full set of include dirs. */
char verbose;
/* Non-0 means -v, so print the full set of include dirs. */
char verbose;
/* Nonzero means use extra default include directories for C++. */
/* Nonzero means use extra default include directories for C++. */
char cplusplus;
char cplusplus;
/* Nonzero means handle cplusplus style comments */
/* Nonzero means handle cplusplus style comments */
char cplusplus_comments;
char cplusplus_comments;
/* Nonzero means handle #import, for objective C. */
/* Nonzero means handle #import, for objective C. */
char objc;
char objc;
/* Nonzero means this is an assembly file, and allow
unknown directives, which could be comments. */
/* Nonzero means this is an assembly file, and allow
* unknown directives, which could be comments. */
int lang_asm;
int lang_asm;
/* Nonzero means turn NOTREACHED into #pragma NOTREACHED etc */
/* Nonzero means turn NOTREACHED into #pragma NOTREACHED etc */
char for_lint;
char for_lint;
/* Nonzero means handle CHILL comment syntax
and output CHILL string delimiter for __DATE___ etc. */
/* Nonzero means handle CHILL comment syntax
* and output CHILL string delimiter for __DATE___ etc. */
char chill;
char chill;
/* Nonzero means copy comments into the output file. */
/* Nonzero means copy comments into the output file. */
char put_out_comments;
char put_out_comments;
/* Nonzero means don't process the ANSI trigraph sequences. */
/* Nonzero means don't process the ANSI trigraph sequences. */
char no_trigraphs;
char no_trigraphs;
/* Nonzero means print the names of included files rather than
the preprocessed output. 1 means just the #include "...",
2 means #include <...> as well. */
/* Nonzero means print the names of included files rather than
* the preprocessed output. 1 means just the #include "...",
* 2 means #include <...> as well. */
char print_deps;
char print_deps;
/* Nonzero if missing .h files in -M output are assumed to be generated
files and not errors. */
/* Nonzero if missing .h files in -M output are assumed to be generated
* files and not errors. */
char print_deps_missing_files;
char print_deps_missing_files;
/* If true, fopen (deps_file, "a") else fopen (deps_file, "w"). */
char print_deps_append;
/* If true, fopen (deps_file, "a") else fopen (deps_file, "w"). */
char print_deps_append;
/* Nonzero means print names of header files (-H). */
/* Nonzero means print names of header files (-H). */
char print_include_names;
char print_include_names;
/* Nonzero means try to make failure to fit ANSI C an error. */
/* Nonzero means try to make failure to fit ANSI C an error. */
char pedantic_errors;
char pedantic_errors;
/* Nonzero means don't print warning messages. -w. */
/* Nonzero means don't print warning messages. -w. */
char inhibit_warnings;
char inhibit_warnings;
/* Nonzero means warn if slash-star appears in a comment. */
/* Nonzero means warn if slash-star appears in a comment. */
char warn_comments;
char warn_comments;
/* Nonzero means warn if there are any trigraphs. */
/* Nonzero means warn if there are any trigraphs. */
char warn_trigraphs;
char warn_trigraphs;
/* Nonzero means warn if #import is used. */
/* Nonzero means warn if #import is used. */
char warn_import;
char warn_import;
/* Nonzero means warn if a macro argument is (or would be)
stringified with -traditional. */
/* Nonzero means warn if a macro argument is (or would be)
* stringified with -traditional. */
char warn_stringify;
char warn_stringify;
/* Nonzero means turn warnings into errors. */
/* Nonzero means turn warnings into errors. */
char warnings_are_errors;
char warnings_are_errors;
/* Nonzero causes output not to be done,
but directives such as #define that have side effects
are still obeyed. */
/* Nonzero causes output not to be done,
* but directives such as #define that have side effects
* are still obeyed. */
char no_output;
char no_output;
/* Nonzero means don't output line number information. */
/* Nonzero means don't output line number information. */
char no_line_commands;
char no_line_commands;
/* Nonzero means output the text in failing conditionals,
inside #failed ... #endfailed. */
char output_conditionals;
char output_conditionals;
/* Nonzero means -I- has been seen,
so don't look for #include "foo" the source-file directory. */
char ignore_srcdir;
/* Nonzero means -I- has been seen,
* so don't look for #include "foo" the source-file directory. */
char ignore_srcdir;
/* Zero means dollar signs are punctuation.
-$ stores 0; -traditional may store 1. Default is 1 for VMS, 0 otherwise.
@ -408,44 +415,44 @@ struct cpp_options {
#define lose(b) foo (b)
#define test$
lose (test) */
char dollars_in_ident;
char dollars_in_ident;
#ifndef DOLLARS_IN_IDENTIFIERS
#define DOLLARS_IN_IDENTIFIERS 1
#endif
/* Nonzero means try to imitate old fashioned non-ANSI preprocessor. */
char traditional;
/* Nonzero means try to imitate old fashioned non-ANSI preprocessor. */
char traditional;
/* Nonzero means give all the error messages the ANSI standard requires. */
char pedantic;
/* Nonzero means give all the error messages the ANSI standard requires. */
char pedantic;
char done_initializing;
char done_initializing;
struct file_name_list *include; /* First dir to search */
/* First dir to search for <file> */
/* This is the first element to use for #include <...>.
If it is 0, use the entire chain for such includes. */
struct file_name_list *first_bracket_include;
/* This is the first element in the chain that corresponds to
a directory of system header files. */
struct file_name_list *first_system_include;
struct file_name_list *last_include; /* Last in chain */
struct file_name_list *include; /* First dir to search */
/* First dir to search for <file> */
/* This is the first element to use for #include <...>.
* If it is 0, use the entire chain for such includes. */
struct file_name_list *first_bracket_include;
/* This is the first element in the chain that corresponds to
* a directory of system header files. */
struct file_name_list *first_system_include;
struct file_name_list *last_include; /* Last in chain */
/* Chain of include directories to put at the end of the other chain. */
struct file_name_list *after_include;
struct file_name_list *last_after_include; /* Last in chain */
/* Chain of include directories to put at the end of the other chain. */
struct file_name_list *after_include;
struct file_name_list *last_after_include; /* Last in chain */
/* Chain to put at the start of the system include files. */
struct file_name_list *before_system;
struct file_name_list *last_before_system; /* Last in chain */
/* Chain to put at the start of the system include files. */
struct file_name_list *before_system;
struct file_name_list *last_before_system; /* Last in chain */
/* Directory prefix that should replace `/usr' in the standard
include file directories. */
char *include_prefix;
/* Directory prefix that should replace `/usr' in the standard
* include file directories. */
char *include_prefix;
char inhibit_predefs;
char no_standard_includes;
char no_standard_cplusplus_includes;
char inhibit_predefs;
char no_standard_includes;
char no_standard_cplusplus_includes;
/* dump_only means inhibit output of the preprocessed text
and instead output the definitions of all user-defined
@ -454,8 +461,9 @@ struct cpp_options {
dump_definitions means pass the whole definition (plus #define) through
*/
enum {dump_none = 0, dump_only, dump_names, dump_definitions}
dump_macros;
enum
{ dump_none = 0, dump_only, dump_names, dump_definitions }
dump_macros;
/* Nonzero means pass all #define and #undef directives which we actually
process through to the output stream. This feature is used primarily
@ -463,18 +471,18 @@ struct cpp_options {
debuggers which understand about preprocessor macros, but it may
also be useful with -E to figure out how symbols are defined, and
where they are defined. */
int debug_output;
int debug_output;
/* Pending -D, -U and -A options, in reverse order. */
struct cpp_pending *pending;
/* Pending -D, -U and -A options, in reverse order. */
struct cpp_pending *pending;
/* File name which deps are being written to.
This is 0 if deps are being written to stdout. */
char *deps_file;
/* File name which deps are being written to.
* This is 0 if deps are being written to stdout. */
char *deps_file;
/* Target-name to write with the dependency information. */
char *deps_target;
};
/* Target-name to write with the dependency information. */
char *deps_target;
};
#define CPP_TRADITIONAL(PFILE) (CPP_OPTIONS(PFILE)-> traditional)
#define CPP_PEDANTIC(PFILE) (CPP_OPTIONS (PFILE)->pedantic)
@ -482,7 +490,7 @@ struct cpp_options {
/* Name under which this program was invoked. */
extern char *progname;
extern char *progname;
/* The structure of a node in the hash table. The hash table
has entries for all tokens defined by #define commands (type T_MACRO),
@ -492,54 +500,55 @@ extern char *progname;
by a separate piece of code. */
/* different flavors of hash nodes --- also used in keyword table */
enum node_type {
T_DEFINE = 1, /* the `#define' keyword */
T_INCLUDE, /* the `#include' keyword */
T_INCLUDE_NEXT, /* the `#include_next' keyword */
T_IMPORT, /* the `#import' keyword */
T_IFDEF, /* the `#ifdef' keyword */
T_IFNDEF, /* the `#ifndef' keyword */
T_IF, /* the `#if' keyword */
T_ELSE, /* `#else' */
T_PRAGMA, /* `#pragma' */
T_ELIF, /* `#elif' */
T_UNDEF, /* `#undef' */
T_LINE, /* `#line' */
T_ERROR, /* `#error' */
T_WARNING, /* `#warning' */
T_ENDIF, /* `#endif' */
T_SCCS, /* `#sccs', used on system V. */
T_IDENT, /* `#ident', used on system V. */
T_ASSERT, /* `#assert', taken from system V. */
T_UNASSERT, /* `#unassert', taken from system V. */
T_SPECLINE, /* special symbol `__LINE__' */
T_DATE, /* `__DATE__' */
T_FILE, /* `__FILE__' */
T_BASE_FILE, /* `__BASE_FILE__' */
T_INCLUDE_LEVEL, /* `__INCLUDE_LEVEL__' */
T_VERSION, /* `__VERSION__' */
T_SIZE_TYPE, /* `__SIZE_TYPE__' */
T_PTRDIFF_TYPE, /* `__PTRDIFF_TYPE__' */
T_WCHAR_TYPE, /* `__WCHAR_TYPE__' */
T_USER_LABEL_PREFIX_TYPE, /* `__USER_LABEL_PREFIX__' */
T_REGISTER_PREFIX_TYPE, /* `__REGISTER_PREFIX__' */
T_TIME, /* `__TIME__' */
T_CONST, /* Constant value, used by `__STDC__' */
T_MACRO, /* macro defined by `#define' */
T_DISABLED, /* macro temporarily turned off for rescan */
T_SPEC_DEFINED, /* special `defined' macro for use in #if statements */
T_PCSTRING, /* precompiled string (hashval is KEYDEF *) */
T_UNUSED /* Used for something not defined. */
};
enum node_type
{
T_DEFINE = 1, /* the `#define' keyword */
T_INCLUDE, /* the `#include' keyword */
T_INCLUDE_NEXT, /* the `#include_next' keyword */
T_IMPORT, /* the `#import' keyword */
T_IFDEF, /* the `#ifdef' keyword */
T_IFNDEF, /* the `#ifndef' keyword */
T_IF, /* the `#if' keyword */
T_ELSE, /* `#else' */
T_PRAGMA, /* `#pragma' */
T_ELIF, /* `#elif' */
T_UNDEF, /* `#undef' */
T_LINE, /* `#line' */
T_ERROR, /* `#error' */
T_WARNING, /* `#warning' */
T_ENDIF, /* `#endif' */
T_SCCS, /* `#sccs', used on system V. */
T_IDENT, /* `#ident', used on system V. */
T_ASSERT, /* `#assert', taken from system V. */
T_UNASSERT, /* `#unassert', taken from system V. */
T_SPECLINE, /* special symbol `__LINE__' */
T_DATE, /* `__DATE__' */
T_FILE, /* `__FILE__' */
T_BASE_FILE, /* `__BASE_FILE__' */
T_INCLUDE_LEVEL, /* `__INCLUDE_LEVEL__' */
T_VERSION, /* `__VERSION__' */
T_SIZE_TYPE, /* `__SIZE_TYPE__' */
T_PTRDIFF_TYPE, /* `__PTRDIFF_TYPE__' */
T_WCHAR_TYPE, /* `__WCHAR_TYPE__' */
T_USER_LABEL_PREFIX_TYPE, /* `__USER_LABEL_PREFIX__' */
T_REGISTER_PREFIX_TYPE, /* `__REGISTER_PREFIX__' */
T_TIME, /* `__TIME__' */
T_CONST, /* Constant value, used by `__STDC__' */
T_MACRO, /* macro defined by `#define' */
T_DISABLED, /* macro temporarily turned off for rescan */
T_SPEC_DEFINED, /* special `defined' macro for use in #if statements */
T_PCSTRING, /* precompiled string (hashval is KEYDEF *) */
T_UNUSED /* Used for something not defined. */
};
/* Structure returned by create_definition */
typedef struct macrodef MACRODEF;
struct macrodef
{
struct definition *defn;
unsigned char *symnam;
int symlen;
};
typedef struct macrodef MACRODEF;
struct macrodef
{
struct definition *defn;
unsigned char *symnam;
int symlen;
};
/* Structure allocated for every #define. For a simple replacement
such as
@ -562,75 +571,82 @@ struct macrodef
{ (0, 1), (1, 1), (1, 1), ..., (1, 1), NULL }
where (x, y) means (nchars, argno). */
typedef struct definition DEFINITION;
struct definition {
int nargs;
int length; /* length of expansion string */
int predefined; /* True if the macro was builtin or */
/* came from the command line */
unsigned char *expansion;
int line; /* Line number of definition */
char *file; /* File of definition */
char rest_args; /* Nonzero if last arg. absorbs the rest */
struct reflist {
struct reflist *next;
char stringify; /* nonzero if this arg was preceded by a
# operator. */
char raw_before; /* Nonzero if a ## operator before arg. */
char raw_after; /* Nonzero if a ## operator after arg. */
char rest_args; /* Nonzero if this arg. absorbs the rest */
int nchars; /* Number of literal chars to copy before
this arg occurrence. */
int argno; /* Number of arg to substitute (origin-0) */
} *pattern;
union {
/* Names of macro args, concatenated in reverse order
with comma-space between them.
The only use of this is that we warn on redefinition
if this differs between the old and new definitions. */
unsigned char *argnames;
} args;
};
typedef struct definition DEFINITION;
struct definition
{
int nargs;
int length; /* length of expansion string */
int predefined; /* True if the macro was builtin or */
/* came from the command line */
unsigned char *expansion;
int line; /* Line number of definition */
char *file; /* File of definition */
char rest_args; /* Nonzero if last arg. absorbs the rest */
struct reflist
{
struct reflist *next;
char stringify; /* nonzero if this arg was preceded by a
* # operator. */
char raw_before; /* Nonzero if a ## operator before arg. */
char raw_after; /* Nonzero if a ## operator after arg. */
char rest_args; /* Nonzero if this arg. absorbs the rest */
int nchars; /* Number of literal chars to copy before
* this arg occurrence. */
int argno; /* Number of arg to substitute (origin-0) */
}
*pattern;
union
{
/* Names of macro args, concatenated in reverse order
* with comma-space between them.
* The only use of this is that we warn on redefinition
* if this differs between the old and new definitions. */
unsigned char *argnames;
}
args;
};
extern unsigned char is_idchar[256];
extern unsigned char is_idchar[256];
/* Stack of conditionals currently in progress
(including both successful and failing conditionals). */
struct if_stack {
struct if_stack *next; /* for chaining to the next stack frame */
char *fname; /* copied from input when frame is made */
int lineno; /* similarly */
int if_succeeded; /* true if a leg of this if-group
has been passed through rescan */
unsigned char *control_macro; /* For #ifndef at start of file,
this is the macro name tested. */
enum node_type type; /* type of last directive seen in this group */
};
typedef struct if_stack IF_STACK_FRAME;
struct if_stack
{
struct if_stack *next; /* for chaining to the next stack frame */
char *fname; /* copied from input when frame is made */
int lineno; /* similarly */
int if_succeeded; /* true if a leg of this if-group
* has been passed through rescan */
unsigned char *control_macro; /* For #ifndef at start of file,
* this is the macro name tested. */
enum node_type type; /* type of last directive seen in this group */
};
typedef struct if_stack IF_STACK_FRAME;
extern void cpp_buf_line_and_col PARAMS((cpp_buffer*, long*, long*));
extern cpp_buffer* cpp_file_buffer PARAMS((cpp_reader*));
extern void cpp_define PARAMS ((cpp_reader*, unsigned char*));
extern void cpp_buf_line_and_col PARAMS((cpp_buffer *, long *, long *));
extern cpp_buffer *cpp_file_buffer PARAMS((cpp_reader *));
extern void cpp_define PARAMS((cpp_reader *, unsigned char *));
extern void cpp_error ();
extern void cpp_warning ();
extern void cpp_pedwarn ();
extern void cpp_error_with_line ();
extern void cpp_pedwarn_with_line ();
extern void cpp_pedwarn_with_file_and_line ();
extern void fatal ();
extern void cpp_error_from_errno ();
extern void cpp_perror_with_name ();
extern void cpp_pfatal_with_name ();
extern void cpp_error();
extern void cpp_warning();
extern void cpp_pedwarn();
extern void cpp_error_with_line();
extern void cpp_pedwarn_with_line();
extern void cpp_pedwarn_with_file_and_line();
extern void fatal();
extern void cpp_error_from_errno();
extern void cpp_perror_with_name();
extern void cpp_pfatal_with_name();
extern void cpp_grow_buffer PARAMS ((cpp_reader*, long));
extern int cpp_parse_escape PARAMS ((cpp_reader*, char**));
extern cpp_buffer* cpp_push_buffer PARAMS ((cpp_reader *, unsigned char*, long));
extern cpp_buffer* cpp_pop_buffer PARAMS ((cpp_reader *));
extern void cpp_grow_buffer PARAMS((cpp_reader *, long));
extern int cpp_parse_escape PARAMS((cpp_reader *, char **));
extern cpp_buffer *cpp_push_buffer
PARAMS((cpp_reader *, unsigned char *, long));
extern cpp_buffer *cpp_pop_buffer PARAMS((cpp_reader *));
extern cpp_hashnode* cpp_lookup PARAMS ((cpp_reader*, const unsigned char*,
int, int));
extern cpp_hashnode *cpp_lookup PARAMS((cpp_reader *, const unsigned char *,
int, int));
#ifdef __EMX__
#define PATH_SEPARATOR ';'

108
epp/header.h
View File

@ -20,55 +20,63 @@
struct directive
{
int length;
int (*func) ();
char *name;
enum node_type type;
char command_reads_line;
char traditional_comments;
char pass_thru;
int length;
int (*func) ();
char *name;
enum node_type type;
char command_reads_line;
char traditional_comments;
char pass_thru;
};
void *xmalloc(unsigned size);
void *xrealloc(void *old, unsigned size);
void *xcalloc(unsigned number, unsigned size);
void cpp_print_containing_files(cpp_reader *pfile);
void cpp_file_line_for_message(cpp_reader *pfile, char *filename, int line,
int column);
void cpp_message(cpp_reader *pfile, int is_error, char *msg, char *arg1,
char *arg2, char *arg3);
void cpp_pfatal_with_name(cpp_reader *pfile, char *name);
struct operation parse_number(cpp_reader *pfile, char *start, int olen);
struct operation cpp_lex(cpp_reader *pfile);
int cpp_parse_escape(cpp_reader *pfile, char **string_ptr);
HOST_WIDE_INT cpp_parse_expr(cpp_reader *pfile);
void cpp_grow_buffer(cpp_reader *pfile, long n);
void cpp_define(cpp_reader *pfile, unsigned char *str);
void init_parse_options(struct cpp_options *opts);
enum cpp_token null_underflow(cpp_reader *pfile);
int null_cleanup(cpp_buffer *pbuf, cpp_reader *pfile);
int macro_cleanup(cpp_buffer *pbuf, cpp_reader *pfile);
int file_cleanup(cpp_buffer *pbuf, cpp_reader *pfile);
void cpp_skip_hspace(cpp_reader *pfile);
void copy_rest_of_line(cpp_reader *pfile);
void skip_rest_of_line(cpp_reader *pfile);
int handle_directive(cpp_reader *pfile);
cpp_buffer *cpp_push_buffer(cpp_reader *pfile, unsigned char *buffer, long length);
cpp_buffer *cpp_pop_buffer(cpp_reader *pfile);
void cpp_scan_buffer(cpp_reader *pfile);
void cpp_buf_line_and_col(cpp_buffer *pbuf, long *linep, long *colp);
int hashf(const unsigned char *name,int len, int hashsize);
void cpp_hash_cleanup(cpp_reader *pfile);
int cpp_read_check(cpp_reader *pfile);
int parse_name(cpp_reader *pfile, int c);
void init_parse_file(cpp_reader *pfile);
void init_parse_options(struct cpp_options *opts);
int push_parse_file(cpp_reader *pfile, char *fname);
void cpp_finish(cpp_reader *pfile);
cpp_buffer *cpp_file_buffer(cpp_reader *pfile);
int cpp_read_check_assertion(cpp_reader *pfile);
void fancy_abort(void);
enum cpp_token cpp_get_token(cpp_reader *pfile);
enum cpp_token cpp_get_non_space_token(cpp_reader *pfile);
int cpp_handle_options(cpp_reader *pfile, int argc, char **argv);
void cpp_print_file_and_line(cpp_reader *pfile);
void *xmalloc(unsigned size);
void *xrealloc(void *old, unsigned size);
void *xcalloc(unsigned number, unsigned size);
void cpp_print_containing_files(cpp_reader * pfile);
void cpp_file_line_for_message(cpp_reader * pfile,
char *filename, int line,
int column);
void cpp_message(cpp_reader * pfile, int is_error, char *msg,
char *arg1, char *arg2, char *arg3);
void cpp_pfatal_with_name(cpp_reader * pfile, char *name);
struct operation parse_number(cpp_reader * pfile, char *start, int olen);
struct operation cpp_lex(cpp_reader * pfile);
int cpp_parse_escape(cpp_reader * pfile, char **string_ptr);
HOST_WIDE_INT cpp_parse_expr(cpp_reader * pfile);
void cpp_grow_buffer(cpp_reader * pfile, long n);
void cpp_define(cpp_reader * pfile, unsigned char *str);
void init_parse_options(struct cpp_options *opts);
enum cpp_token null_underflow(cpp_reader * pfile);
int null_cleanup(cpp_buffer * pbuf, cpp_reader * pfile);
int macro_cleanup(cpp_buffer * pbuf, cpp_reader * pfile);
int file_cleanup(cpp_buffer * pbuf, cpp_reader * pfile);
void cpp_skip_hspace(cpp_reader * pfile);
void copy_rest_of_line(cpp_reader * pfile);
void skip_rest_of_line(cpp_reader * pfile);
int handle_directive(cpp_reader * pfile);
cpp_buffer *cpp_push_buffer(cpp_reader * pfile, unsigned char *buffer,
long length);
cpp_buffer *cpp_pop_buffer(cpp_reader * pfile);
void cpp_scan_buffer(cpp_reader * pfile);
void cpp_buf_line_and_col(cpp_buffer * pbuf, long *linep,
long *colp);
int hashf(const unsigned char *name, int len, int hashsize);
void cpp_hash_cleanup(cpp_reader * pfile);
int cpp_read_check(cpp_reader * pfile);
int parse_name(cpp_reader * pfile, int c);
void init_parse_file(cpp_reader * pfile);
void init_parse_options(struct cpp_options *opts);
int push_parse_file(cpp_reader * pfile, char *fname);
void cpp_finish(cpp_reader * pfile);
cpp_buffer *cpp_file_buffer(cpp_reader * pfile);
int cpp_read_check_assertion(cpp_reader * pfile);
void fancy_abort(void);
enum cpp_token cpp_get_token(cpp_reader * pfile);
enum cpp_token cpp_get_non_space_token(cpp_reader * pfile);
int cpp_handle_options(cpp_reader * pfile, int argc,
char **argv);
void cpp_print_file_and_line(cpp_reader * pfile);

1
epp/timestamp.h
View File

@ -0,0 +1 @@
#define E_CHECKOUT_DATE "$Date$"