22 lines
579 B
C
22 lines
579 B
C
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/*
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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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#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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int minlen; /* length of shortest possible match */
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char first; /* first character, if known; else \0 */
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char bol; /* boolean: must start at beginning of line? */
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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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