ISDIGIT            62 gnulib-tests/test-inttostr.c               || (p == buf && ISDIGIT (*p)));                           \
ISDIGIT           649 lib/strftime.c       if (ISDIGIT (*f))
ISDIGIT           665 lib/strftime.c           while (ISDIGIT (*f));
ISDIGIT           308 src/diff.c     	  if (! ISDIGIT (prev))
ISDIGIT          1066 src/diff3.c      if (! ISDIGIT (c))
ISDIGIT          1074 src/diff3.c      while (ISDIGIT (c));
ISDIGIT           143 src/ifdef.c    		  if (ISDIGIT (*f))
ISDIGIT           318 src/ifdef.c      while (ISDIGIT (c))
ISDIGIT           321 src/ifdef.c        while (ISDIGIT (c = *f++))