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feat(string): add SStrStr

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fallenoak 2020-11-16 17:44:08 -06:00
parent ac1be572c4
commit 001edb9a7a
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3 changed files with 46 additions and 0 deletions
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21
storm/String.cpp
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@ -219,3 +219,24 @@ size_t SStrLen(const char* string) {
;
return c - string;
}
const char* SStrStr(const char* string, const char* search) {
STORM_ASSERT(string);
STORM_ASSERT(search);
const char* i;
for (i = search; *i; ++i);
size_t length = i - search;
const char* substring = string;
if (!*substring) {
return nullptr;
}
while (*substring && SStrCmp(substring, search, length)) {
substring++;
}
return substring;
}