__strchrnul - Haiku

Symbol: __strchrnul

src/system/libroot/posix/glibc/libio/fileops.c

char *endp = __strchrnul (cs + 5, ',');

src/system/libroot/posix/glibc/stdio-common/printf-parse.h

return (const unsigned char *) __strchrnul ((const char *) format, '%');