grep: break down an "if" stmt in preparation for next changes

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2016-06-25 07:22:27 +02:00 committed by Junio C Hamano
parent ff4ea6004f
commit 60452a30f5

4
grep.c
View File

@ -403,7 +403,9 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt)
p->word_regexp = opt->word_regexp; p->word_regexp = opt->word_regexp;
p->ignore_case = opt->ignore_case; p->ignore_case = opt->ignore_case;
if (opt->fixed || is_fixed(p->pattern, p->patternlen)) if (opt->fixed)
p->fixed = 1;
else if (is_fixed(p->pattern, p->patternlen))
p->fixed = 1; p->fixed = 1;
else else
p->fixed = 0; p->fixed = 0;