Use va_copy() to get a copy of va_list, instead of using original.

[nmh] / uip / whatnowproc.c

diff --git a/uip/whatnowproc.c b/uip/whatnowproc.c
index 2fa0ed85cd3b92f584f1578f6f21cbafeee35500..8a4c372bb6f80dd9ce156b91c5c01054757f577d 100644 (file)
--- a/uip/whatnowproc.c
+++ b/uip/whatnowproc.c
@@ -23,7 +23,8 @@ int
 what_now (char *ed, int nedit, int use, char *file, char *altmsg, int dist,
           struct msgs *mp, char *text, int inplace, char *cwd, int atfile)
 {
-    int found, k, msgnum, vecp;
+    bool found;
+    int k, msgnum, vecp;
     int len, buflen;
     char *bp;
     char buffer[BUFSIZ], *vec[MAXARGS];
@@ -68,7 +69,7 @@ what_now (char *ed, int nedit, int use, char *file, char *altmsg, int dist,
     unsetenv("mhinplace");
 
     if (text && mp && !is_readonly(mp)) {
-       found = 0;
+       found = false;
        bp = buffer;
        buflen = sizeof(buffer);
        for (msgnum = mp->lowmsg; msgnum <= mp->hghmsg; msgnum++) {
@@ -86,7 +87,7 @@ what_now (char *ed, int nedit, int use, char *file, char *altmsg, int dist,
                    buflen -= len;
                }
                msgnum = k + 1;
-               found++;
+               found = true;
            }
        }
        if (found) {