forked from enlightenment/enlightenment
31 lines
788 B
C
31 lines
788 B
C
#ifndef E_UTIL_H
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#define E_UTIL_H
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#include "e.h"
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void e_util_set_env(char *variable, char *content);
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char *e_util_get_user_home(void);
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void *e_util_memdup(void *data, int size);
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int e_util_glob_matches(char *str, char *glob);
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char *e_util_de_url_and_verify( const char *fi, const char *hostn );
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#define e_strdup(__dest, __var) \
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{ \
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if (!__var) __dest = NULL; \
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else { \
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__dest = malloc(strlen(__var) + 1); \
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if (__dest) strcpy(__dest, __var); \
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} }
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/* misc util macros */
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#define INTERSECTS(x, y, w, h, xx, yy, ww, hh) \
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(((x) < ((xx) + (ww))) && \
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((y) < ((yy) + (hh))) && \
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(((x) + (w)) > (xx)) && \
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(((y) + (h)) > (yy)))
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#define SPANS_COMMON(x1, w1, x2, w2) \
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(!((((x2) + (w2)) <= (x1)) || ((x2) >= ((x1) + (w1)))))
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#define UN(_blah) _blah = 0
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#endif
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