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47 lines
1007 B
C
Executable File
47 lines
1007 B
C
Executable File
#ifndef regexp_h
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#define regexp_h
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#define regcompx js_regcompx
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#define regfreex js_regfreex
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#define regcomp js_regcomp
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#define regexec js_regexec
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#define regfree js_regfree
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typedef struct Reprog Reprog;
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typedef struct Resub Resub;
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Reprog *regcompx(void *(*alloc)(void *ctx, void *p, int n), void *ctx,
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const char *pattern, int cflags, const char **errorp);
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void regfreex(void *(*alloc)(void *ctx, void *p, int n), void *ctx,
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Reprog *prog);
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Reprog *regcomp(const char *pattern, int cflags, const char **errorp);
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int regexec(Reprog *prog, const char *string, Resub *sub, int eflags);
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void regfree(Reprog *prog);
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enum {
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/* regcomp flags */
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REG_ICASE = 1,
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REG_NEWLINE = 2,
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/* regexec flags */
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REG_NOTBOL = 4,
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};
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/* If you redefine REG_MAXSUB, you must make sure both the calling
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* code and the regexp.c compilation unit use the same value!
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*/
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#ifndef REG_MAXSUB
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#define REG_MAXSUB 10
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#endif
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struct Resub {
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int nsub;
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struct {
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const char *sp;
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const char *ep;
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} sub[REG_MAXSUB];
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};
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#endif
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