Fix typo so two -L options can be fed to rcsdiff.

diff --git a/gnu/usr.bin/rcs/rcsdiff/rcsdiff.c b/gnu/usr.bin/rcs/rcsdiff/rcsdiff.c
index d237378..095075a 100644 (file)
--- a/gnu/usr.bin/rcs/rcsdiff/rcsdiff.c
+++ b/gnu/usr.bin/rcs/rcsdiff/rcsdiff.c
@@ -28,6 +28,9 @@ Report problems and direct all questions to:
 
 /*
  * $Log: rcsdiff.c,v $
+ * Revision 1.2  1996/01/15 21:40:37  niklas
+ * Fix typo so two -L options can be fed to rcsdiff.
+ *
  * Revision 1.1.1.1  1995/10/18 08:41:03  deraadt
  * initial import of NetBSD tree
  *
@@ -150,7 +153,7 @@ static int exitstatus;
 static RILE *workptr;
 static struct stat workstat;
 
-mainProg(rcsdiffId, "rcsdiff", "$Id: rcsdiff.c,v 1.1.1.1 1995/10/18 08:41:03 deraadt Exp $")
+mainProg(rcsdiffId, "rcsdiff", "$Id: rcsdiff.c,v 1.2 1996/01/15 21:40:37 niklas Exp $")
 {
     static char const cmdusage[] =
            "\nrcsdiff usage: rcsdiff -ksubst -q -rrev1 [-rrev2] -Vn -xsuff -zzone [diff options] file ...";
@@ -211,7 +214,7 @@ mainProg(rcsdiffId, "rcsdiff", "$Id: rcsdiff.c,v 1.1.1.1 1995/10/18 08:41:03 der
                    /* fall into */
            case 'C': case 'F': case 'I': case 'L': case 'W':
 #if DIFF_L
-                   if (c == 'L'  &&  ++file_labels == 2)
+                   if (c == 'L'  &&  file_labels++ == 2)
                        faterror("too many -L options");
 #endif
                    *dcp++ = c;