Changes to m4/src/Attic/output.c,v [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/10/26 21:11:56

Index: src/output.c
===================================================================
RCS file: /sources/m4/m4/src/Attic/output.c,v
retrieving revision 1.1.1.1.2.12
retrieving revision 1.1.1.1.2.13
diff -u -b -r1.1.1.1.2.12 -r1.1.1.1.2.13
--- src/output.c        26 Oct 2006 04:45:31 -0000      1.1.1.1.2.12
+++ src/output.c        26 Oct 2006 21:11:56 -0000      1.1.1.1.2.13
@@ -379,7 +379,7 @@
                    current_line, output_current_line);
 #endif
 
-           /* Output a `#line NUM' synchronisation directive if needed.
+           /* Output a `#line NUM' synchronization directive if needed.
               If output_current_line was previously given a negative
               value (invalidated), rather output `#line NUM "FILE"'.  */
 
@@ -585,7 +585,11 @@
              fflush (diversion->file);
              if (fstat (fileno (diversion->file), &file_stat) < 0)
                M4ERROR ((EXIT_FAILURE, errno, "cannot stat diversion"));
-             fprintf (file, "D%d,%d", divnum, (int) file_stat.st_size);
+             if (file_stat.st_size < 0
+                 || file_stat.st_size != (unsigned long) file_stat.st_size)
+               M4ERROR ((EXIT_FAILURE, 0, "diversion too large"));
+             fprintf (file, "D%d,%lu", divnum,
+                      (unsigned long int) file_stat.st_size);
            }
          else
            fprintf (file, "D%d,%d\n", divnum, diversion->used);