isgraph           225 ext/ctype/ctype.c 	CTYPE(isgraph);
isgraph           589 ext/intl/uchar/uchar.c IC_BOOL_METHOD_CHAR(isgraph)
isgraph           680 ext/intl/uchar/uchar.c 	IC_ME(isgraph)
isgraph           354 ext/mbstring/oniguruma/enc/mktable.c     return isgraph(c);
isgraph           121 ext/pcre/pcrelib/pcre_maketables.c   if (isgraph(i)) p[cbit_graph  + i/8] |= 1 << (i&7);