X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/f8e99abf0aed17906b1efacaad9df24f217e4096..2fd34743d19049035fc566b10a0d40cd88231c3c:/sbr/read_switch.c

diff --git a/sbr/read_switch.c b/sbr/read_switch.c
index bb24dd4c..8ca0be33 100644
--- a/sbr/read_switch.c
+++ b/sbr/read_switch.c
@@ -1,6 +1,4 @@
-
-/*
- * read_switch.c -- prompt the user for an answer from the list
+/* read_switch.c -- prompt the user for an answer from the list
  *
  * This code is Copyright (c) 2002, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -19,7 +17,7 @@ read_switch (const char *prompt, const struct swit *ansp)
     char ansbuf[BUFSIZ];
 
     for (;;) {
-	printf ("%s", prompt);
+	fputs(prompt, stdout);
 	fflush (stdout);
 	cp = ansbuf;
 	while ((i = getchar ()) != '\n') {
@@ -32,7 +30,7 @@ read_switch (const char *prompt, const struct swit *ansp)
 	}
 	*cp = '\0';
 	if (ansbuf[0] == '?' || cp == ansbuf) {
-	    printf ("Options are:\n");
+	    puts("Options are:");
 	    for (ap = ansp; ap->sw; ap++)
 		printf ("  %s\n", ap->sw);
 	    continue;