HelenOS sources

_strchr          1316 common/str.c   static char *_strchr(const char *str, char c)
_strchr          1316 kernel/generic/common/str.c static char *_strchr(const char *str, char c)
_strchr          1316 uspace/lib/c/common/str.c static char *_strchr(const char *str, char c)