S_ISREG            60 gnulib-tests/test-lstat.h   ASSERT (S_ISREG (st1.st_mode));
S_ISREG            46 gnulib-tests/test-sys_stat.c     S_ISREG (S_IFREG),
S_ISREG           114 gnulib-tests/test-sys_stat.c verify (!S_ISREG (S_IFBLK));
S_ISREG           115 gnulib-tests/test-sys_stat.c verify (!S_ISREG (S_IFCHR));
S_ISREG           116 gnulib-tests/test-sys_stat.c verify (!S_ISREG (S_IFDIR));
S_ISREG           117 gnulib-tests/test-sys_stat.c verify (!S_ISREG (S_IFIFO));
S_ISREG           118 gnulib-tests/test-sys_stat.c verify (S_ISREG (S_IFREG));
S_ISREG           120 gnulib-tests/test-sys_stat.c verify (!S_ISREG (S_IFLNK));
S_ISREG           123 gnulib-tests/test-sys_stat.c verify (!S_ISREG (S_IFSOCK));
S_ISREG            37 lib/file-type.c   if (S_ISREG (st->st_mode))
S_ISREG           158 lib/sys_stat.in.h #ifndef S_ISREG
S_ISREG           490 src/analyze.c  	  && (cmp->file[0].desc < 0 || S_ISREG (cmp->file[0].stat.st_mode))
S_ISREG           491 src/analyze.c  	  && (cmp->file[1].desc < 0 || S_ISREG (cmp->file[1].stat.st_mode)))
S_ISREG           337 src/cmp.c            && S_ISREG (stat_buf[0].st_mode)
S_ISREG           338 src/cmp.c            && S_ISREG (stat_buf[1].st_mode))
S_ISREG           400 src/cmp.c      	if (S_ISREG (stat_buf[f].st_mode))
S_ISREG          1116 src/diff.c     		  if (S_ISREG (cmp.file[f].stat.st_mode))
S_ISREG          1144 src/diff.c     	    ? (S_ISREG (cmp.file[f].stat.st_mode)
S_ISREG          1232 src/diff.c     	       && (! S_ISREG (cmp.file[0].stat.st_mode)
S_ISREG          1233 src/diff.c     		   || ! S_ISREG (cmp.file[1].stat.st_mode))))
S_ISREG          1275 src/diff.c     	   && S_ISREG (cmp.file[0].stat.st_mode)
S_ISREG          1276 src/diff.c     	   && S_ISREG (cmp.file[1].stat.st_mode)
S_ISREG           140 src/io.c         if (S_ISREG (current->stat.st_mode))