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

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/07/26 23:21:29

Index: src/input.c
===================================================================
RCS file: /sources/m4/m4/src/Attic/input.c,v
retrieving revision 1.1.1.1.2.10
retrieving revision 1.1.1.1.2.11
diff -u -b -r1.1.1.1.2.10 -r1.1.1.1.2.11
--- src/input.c 24 Jul 2006 20:02:16 -0000      1.1.1.1.2.10
+++ src/input.c 26 Jul 2006 23:21:29 -0000      1.1.1.1.2.11
@@ -510,6 +510,8 @@
 
   while ((ch = next_char ()) != CHAR_EOF && ch != '\n')
     ;
+  if (ch == CHAR_EOF)
+    M4ERROR ((warning_status, 0, "Warning: end of file treated as newline"));
 }
 
 
@@ -755,6 +757,10 @@
        obstack_1grow (&token_stack, ch);
       if (ch != CHAR_EOF)
        obstack_grow (&token_stack, ecomm.string, ecomm.length);
+      else
+        M4ERROR ((EXIT_FAILURE, 0,
+                  "ERROR: end of file in comment"));
+
       type = TOKEN_STRING;
     }
 #ifdef ENABLE_CHANGEWORD