isgraph           225 ext/ctype/ctype.c 	CTYPE(isgraph);
isgraph           354 ext/mbstring/oniguruma/enc/mktable.c     return isgraph(c);
isgraph           123 ext/pcre/pcrelib/pcre_maketables.c   if (isgraph(i)) p[cbit_graph  + i/8] |= 1 << (i&7);