51 lines
2.4 KiB
C
51 lines
2.4 KiB
C
/*
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* Copyright (C) 1997-2004, Michael Jennings
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies of the Software, its documentation and marketing & publicity
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* materials, and acknowledgment shall be given in the documentation, materials
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* and software packages that this Software was used.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _MISC_H_
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#define _MISC_H_
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#include <X11/Intrinsic.h> /* Xlib, Xutil, Xresource, Xfuncproto */
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#include <X11/Xfuncproto.h>
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/************ Macros and Definitions ************/
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#define MAKE_CTRL_CHAR(c) ((c) == '?' ? 127 : ((toupper(c)) - '@'))
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#define CAN_READ(s) (((s.st_mode) & S_IROTH) || ((my_ruid == (int)(s.st_uid)) && ((s.st_mode) & S_IRUSR)) || ((my_rgid == (int)(s.st_gid)) && ((s.st_mode) & S_IRGRP)))
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#define CAN_WRITE(s) (((s.st_mode) & S_IWOTH) || ((my_ruid == (int)(s.st_uid)) && ((s.st_mode) & S_IWUSR)) || ((my_rgid == (int)(s.st_gid)) && ((s.st_mode) & S_IWGRP)))
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/************ Function Prototypes ************/
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_XFUNCPROTOBEGIN
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extern const char *my_basename(const char *str);
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extern unsigned long str_leading_match(register const char *, register const char *);
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extern char *str_trim(char *str);
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extern int parse_escaped_string(char *str);
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extern spif_charptr_t escape_string(spif_charptr_t str, spif_char_t quote, spif_int32_t maxlen);
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extern char *safe_print_string(const char *buff, unsigned long len);
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extern unsigned long add_carriage_returns(unsigned char *buff, unsigned long cnt);
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extern unsigned char mkdirhier(const char *);
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_XFUNCPROTOEND
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#endif
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