From: Ralph Corderoy <ralph@inputplus.co.uk>
Date: Wed, 19 Oct 2016 23:02:14 +0000 (+0100)
Subject: Put, rather than print, single characters.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/a1dcc0bd9e1ffd90ef88cd19f8ff8197f541c8a8?ds=inline

Put, rather than print, single characters.
---

diff --git a/uip/folder.c b/uip/folder.c
index 85e0c53b..505e3d34 100644
--- a/uip/folder.c
+++ b/uip/folder.c
@@ -313,7 +313,7 @@ main (int argc, char **argv)
 		printf (" %s", *ap);
 	    free (dp);
 	}
-	printf ("\n");
+	putchar('\n');
 
 	if (!printsw)
 	    done (0);
@@ -591,7 +591,7 @@ print_folders (void)
      */
     if (ftotal > 0 || (all && !fshort && ftotal >= 0)) {
 	if (all)
-	    printf ("\n");
+	    putchar('\n');
 	printf ("TOTAL = %d message%c in %d folder%s.\n",
 		total_msgs, total_msgs != 1 ? 's' : ' ',
 		total_folders, total_folders != 1 ? "s" : "");