From 310ae03327a815e721166b64aa3af27b1cc8c2ff Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Fri, 6 Jan 2017 16:32:31 -0500 Subject: all: fix or silence all INSTALL warnings on macOS Should be a clean build now. Change-Id: Id3460371cb5e8d4071f8faa9c2aec870d213a067 Reviewed-on: https://plan9port-review.googlesource.com/2781 Reviewed-by: Russ Cox --- src/libregexp/regcomp.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'src/libregexp') diff --git a/src/libregexp/regcomp.c b/src/libregexp/regcomp.c index d9deb135..cd299a54 100644 --- a/src/libregexp/regcomp.c +++ b/src/libregexp/regcomp.c @@ -15,9 +15,6 @@ struct Node Reinst* last; }Node; -/* max character classes per program is nelem(reprog->class) */ -static Reprog *reprog; - /* max rune ranges per character class is nelem(classp->spans)/2 */ #define NCCRUNE nelem(classp->spans) @@ -327,7 +324,7 @@ dump(Reprog *pp) static Reclass* newclass(void) { - if(nclass >= nelem(reprog->class)) + if(nclass >= nelem(((Reprog*)0)->class)) rcerror("too many character classes; increase Reprog.class size"); return &(classp[nclass++]); } -- cgit v1.2.3