POSITIVE_SIGN 476 ext/standard/string.c #ifdef POSITIVE_SIGN POSITIVE_SIGN 477 ext/standard/string.c REGISTER_NL_LANGINFO_CONSTANT(POSITIVE_SIGN); POSITIVE_SIGN 653 ext/standard/string.c #ifdef POSITIVE_SIGN POSITIVE_SIGN 654 ext/standard/string.c case POSITIVE_SIGN: