opencvs - correct type of p in annotate

[Joris Vink]

Hi,

Use the correct type for p.

.joris

Index: annotate.c
===================================================================
RCS file: /cvs/src/usr.bin/cvs/annotate.c,v
retrieving revision 1.65
diff -u -p -r1.65 annotate.c
--- annotate.c  5 Nov 2015 09:48:21 -0000       1.65
+++ annotate.c  22 Jun 2016 09:52:04 -0000
@@ -155,7 +155,8 @@ void
 cvs_annotate_local(struct cvs_file *cf)
 {
        int i;
-       char date[10], rnum[13], *p;
+       u_char *p;
+       char date[10], rnum[13];
        RCSNUM *bnum, *rev;
        struct rcs_line *line;
        struct rcs_line **alines;