ISALNUM          1596 src/regex-emacs.c     case RECC_ALNUM: return ISALNUM (ch) != 0;
ISALNUM          3620 src/regex-emacs.c 	  (class_bits & BIT_ALNUM && ISALNUM (c)) ||
ISALNUM          4240 test/manual/etags/c-src/etags.c  	  while (ISALNUM (*cp) || *cp == '_' || *cp == '.' || *cp == '$')
ISALNUM          4330 test/manual/etags/c-src/etags.c  	      while (ISALNUM (*cp) || *cp == '_');
ISALNUM          4477 test/manual/etags/c-src/etags.c       if (bp[-1] != ' ' || !ISALNUM (bp[0]))
ISALNUM          4480 test/manual/etags/c-src/etags.c       for (ep = bp; ISALNUM (*ep) || *ep == '-'; ep++)
ISALNUM          5329 test/manual/etags/c-src/etags.c       while (ISALNUM (s[pos]) || (s[pos] == '_'))
ISALNUM          5505 test/manual/etags/c-src/etags.c       while (ISALNUM (s[pos]) || s[pos] == '_');