Changes to m4/src/m4.h,v [branch-1_4]

[Eric Blake]

CVSROOT:        /sources/m4
Module name:    m4
Branch:         branch-1_4
Changes by:     Eric Blake <ericb>      06/07/19 14:55:53

Index: src/m4.h
===================================================================
RCS file: /sources/m4/m4/src/m4.h,v
retrieving revision 1.1.1.1.2.16
retrieving revision 1.1.1.1.2.17
diff -u -b -r1.1.1.1.2.16 -r1.1.1.1.2.17
--- src/m4.h    11 Jul 2006 12:17:11 -0000      1.1.1.1.2.16
+++ src/m4.h    19 Jul 2006 14:55:53 -0000      1.1.1.1.2.17
@@ -74,6 +74,9 @@
 int mkstemp (char *);
 #endif
 
+/* Used for version mismatch, when -R detects a frozen file it can't parse.  */
+#define EXIT_MISMATCH 63
+
 /* Various declarations.  */
 
 struct string