29 lines
670 B
C
29 lines
670 B
C
/*
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* Definitions etc. for regexp(3) routines.
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*
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* Caveat: this is V8 regexp(3) [actually, a reimplementation thereof],
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* not the System V one.
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*/
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#if 0
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#define void int
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#endif
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#define CHARBITS 0377
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#ifndef M_SYSV
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# define strchr index
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#endif
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#define NSUBEXP 10
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typedef struct regexp {
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char *startp[NSUBEXP];
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char *endp[NSUBEXP];
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char regstart; /* Internal use only. */
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char reganch; /* Internal use only. */
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char *regmust; /* Internal use only. */
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int regmlen; /* Internal use only. */
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char program[1]; /* Unwarranted chumminess with compiler. */
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} regexp;
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extern regexp *regcomp();
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extern int regexec();
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extern void regsub();
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extern void regerror();
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