ch_arg 47 common/libc/string/strchr.c strchr(const char *s, int ch_arg) ch_arg 50 common/libc/string/strchr.c const char ch = ch_arg; ch_arg 47 common/libc/string/strrchr.c strrchr(const char *s, int ch_arg) ch_arg 50 common/libc/string/strrchr.c const char ch = ch_arg;