REG_ESPACE         90 pcre/pcreposix.cpp   REG_ESPACE,  /* failed to get memory */
REG_ESPACE        311 pcre/pcreposix.cpp     if (nmatch > INT_MAX/(sizeof(int) * 3)) return REG_ESPACE;
REG_ESPACE        313 pcre/pcreposix.cpp     if (ovector == NULL) return REG_ESPACE;
REG_ESPACE        349 pcre/pcreposix.cpp     case PCRE_ERROR_NOMEMORY: return REG_ESPACE;
REG_ESPACE        350 pcre/pcreposix.cpp     case PCRE_ERROR_MATCHLIMIT: return REG_ESPACE;