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Buffer bugs fixed, should work better. Hopefully it won't crash anymore.

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git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@945 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2002-09-06 20:19:52 +00:00
parent a1275ada05
commit 5c627b632c
5 changed files with 64 additions and 55 deletions
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15
Contrib/Makensisw/noclib.cpp
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@ -35,19 +35,4 @@ char *my_strrchr(const char *string, int c) {
void *my_memset(void *dest, int c, size_t count) {
for (size_t i = 0; i < count; i++) ((char*)dest)[i]=c;
return dest;
}
char *my_strstr(const char *string, const char *strCharSet) {
if (!*strCharSet) return (char*)string;
if (lstrlen(string) < lstrlen(strCharSet)) return 0;
size_t chklen=lstrlen(string)-lstrlen(strCharSet);
char *s1, *s2;
for (size_t i = 0; i < chklen; i++) {
s1=&((char*)string)[i];
s2=(char*)strCharSet;
while (*s1++ == *s2++)
if (!*s2)
return &((char*)string)[i];
}
return 0;
}