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libc: Implement strchr()

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apio 2022-10-11 19:50:18 +02:00
parent 0131193379
commit feb8c1c31b
1 changed files with 4 additions and 2 deletions
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6
libs/libc/src/string.cpp
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@ -61,9 +61,11 @@ extern "C"
return dest; return dest;
} }
char* strchr(const char*, int) char* strchr(const char* str, int chr)
{ {
NOT_IMPLEMENTED("strchr"); while (*str && *str != (char)chr) str++;
if (*str) return const_cast<char*>(str);
return NULL;
} }
void* memclr(void* start, size_t count) void* memclr(void* start, size_t count)