Fix uip/whom.c for C89 compatibility

[mmh] / uip / mhmisc.c

diff --git a/uip/mhmisc.c b/uip/mhmisc.c
index eb29e83..8e20fa9 100644 (file)
--- a/uip/mhmisc.c
+++ b/uip/mhmisc.c
@@ -146,7 +146,6 @@ losing_directory:
 void
 content_error(char *what, CT ct, char *fmt, ...)
 {
-       va_list arglist;
        int i, len, buflen;
        char *bp, buffer[BUFSIZ];
        CI ci;
@@ -161,9 +160,13 @@ content_error(char *what, CT ct, char *fmt, ...)
                buflen -= len;
        }
 
-       va_start(arglist, fmt);
+       {
+               va_list arglist;
 
-       vsnprintf(bp, buflen, fmt, arglist);
+               va_start(arglist, fmt);
+               vsnprintf(bp, buflen, fmt, arglist);
+               va_end(arglist);
+       }
        len = strlen(bp);
        bp += len;
        buflen -= len;