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| author |   millert <millert@openbsd.org> | 2020-12-31 17:20:19 +0000 |
|---|---|---|
| committer | millert <millert@openbsd.org> | 2020-12-31 17:20:19 +0000 |
| commit | a2944cb5a4ff13fc12aa4ee37f0a8f9375025a65 (patch) | |
| tree | 9b8d56ebcb179fa4c2865b99c02bc1466dc68fb8 /lib/libc/regex/regex2.h | |
| parent | oops, this was installing the smaller bsd.rd, which would be replaced (diff) | |
| download | wireguard-openbsd-a2944cb5a4ff13fc12aa4ee37f0a8f9375025a65.tar.xz wireguard-openbsd-a2944cb5a4ff13fc12aa4ee37f0a8f9375025a65.zip | |
Remove unused categories in re_guts; they are written to but never read.
From miod@, OK tb@
Diffstat (limited to 'lib/libc/regex/regex2.h')
| -rw-r--r-- | lib/libc/regex/regex2.h | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/lib/libc/regex/regex2.h b/lib/libc/regex/regex2.h index 4098c94a41b..7f8f73ad842 100644 --- a/lib/libc/regex/regex2.h +++ b/lib/libc/regex/regex2.h @@ -1,4 +1,4 @@ -/* $OpenBSD: regex2.h,v 1.9 2020/12/30 08:54:42 tb Exp $ */ +/* $OpenBSD: regex2.h,v 1.10 2020/12/31 17:20:19 millert Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 Henry Spencer. @@ -112,9 +112,6 @@ typedef struct { #define CHsub(cs, c) ((cs)->ptr[(uch)(c)] &= ~(cs)->mask, (cs)->hash -= (c)) #define CHIN(cs, c) ((cs)->ptr[(uch)(c)] & (cs)->mask) -/* stuff for character categories */ -typedef unsigned char cat_t; - /* * main compiled-expression structure */ @@ -136,15 +133,11 @@ struct re_guts { # define BAD 04 /* something wrong */ int nbol; /* number of ^ used */ int neol; /* number of $ used */ - int ncategories; /* how many character categories */ - cat_t *categories; /* ->catspace[-CHAR_MIN] */ char *must; /* match must contain this string */ int mlen; /* length of must */ size_t nsub; /* copy of re_nsub */ int backrefs; /* does it use back references? */ sopno nplus; /* how deep does it nest +s? */ - /* catspace must be last */ - cat_t catspace[NC]; /* actually [NC] */ }; /* misc utilities */ |