grep.c: reuse "icase" variable
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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grep.c
5
grep.c
@ -454,10 +454,7 @@ static void compile_regexp(struct grep_pat *p, struct grep_opt *opt)
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p->fixed = 0;
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if (p->fixed) {
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if (opt->regflags & REG_ICASE || p->ignore_case)
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p->kws = kwsalloc(tolower_trans_tbl);
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else
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p->kws = kwsalloc(NULL);
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p->kws = kwsalloc(icase ? tolower_trans_tbl : NULL);
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kwsincr(p->kws, p->pattern, p->patternlen);
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kwsprep(p->kws);
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return;
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