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