REG_ESPACE         61 ext/mbstring/oniguruma/regposix.c     { ONIGERR_MEMORY,                                     REG_ESPACE  },
REG_ESPACE        186 ext/mbstring/oniguruma/regposix.c       return REG_ESPACE;
REG_ESPACE         96 ext/pcre/pcrelib/pcreposix.c   REG_ESPACE,  /* failed to get memory */
REG_ESPACE        351 ext/pcre/pcrelib/pcreposix.c     if (nmatch > INT_MAX/(sizeof(int) * 3)) return REG_ESPACE;
REG_ESPACE        353 ext/pcre/pcrelib/pcreposix.c     if (ovector == NULL) return REG_ESPACE;
REG_ESPACE        419 ext/pcre/pcrelib/pcreposix.c   case PCRE_ERROR_NOMEMORY: return REG_ESPACE;
REG_ESPACE        420 ext/pcre/pcrelib/pcreposix.c   case PCRE_ERROR_MATCHLIMIT: return REG_ESPACE;