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Revision 569740bdd0533ef5cf032edd6233710161a35725 authored by Miklos Vajna on 26 October 2008, 02:33:58 UTC, committed by Junio C Hamano on 26 October 2008, 21:44:25 UTC 
Fix git update-ref --no-deref -d.
 
Till now --no-deref was just ignored when deleting refs, fix this.

Signed-off-by: Miklos Vajna <vmiklos@frugalware.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
1 parent 450d4c0
Raw File
strcasestr.c 
#include "../git-compat-util.h"

char *gitstrcasestr(const char *haystack, const char *needle)
{
	int nlen = strlen(needle);
	int hlen = strlen(haystack) - nlen + 1;
	int i;

	for (i = 0; i < hlen; i++) {
		int j;
		for (j = 0; j < nlen; j++) {
			unsigned char c1 = haystack[i+j];
			unsigned char c2 = needle[j];
			if (toupper(c1) != toupper(c2))
				goto next;
		}
		return (char *) haystack + i;
	next:
		;
	}
	return NULL;
}
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