X-Git-Url: https://diplodocus.org/git/nmh/blobdiff_plain/143a8571be23c8516242ca3919707f012ed255e4..44ce2010:/sbr/read_switch_multiword_via_readline.c?ds=sidebyside

diff --git a/sbr/read_switch_multiword_via_readline.c b/sbr/read_switch_multiword_via_readline.c
index 570469bd..fe84b4e0 100644
--- a/sbr/read_switch_multiword_via_readline.c
+++ b/sbr/read_switch_multiword_via_readline.c
@@ -1,6 +1,4 @@
-
-/*
- * read_switch_multiword_via_readline.c -- get an answer from the user, with readline
+/* read_switch_multiword_via_readline.c -- get an answer from the user, with readline
  *
  * This code is Copyright (c) 2012, by the authors of nmh.  See the
  * COPYRIGHT file in the root directory of the nmh distribution for
@@ -43,7 +41,7 @@ read_switch_multiword_via_readline(char *prompt, struct swit *ansp)
 	    return NULL;
 
 	if (ans[0] == '?' || ans[0] == '\0') {
-	    printf("Options are:\n");
+	    puts("Options are:");
 	    print_sw(ALL, ansp, "", stdout);
 	    free(ans);
 	    continue;
@@ -107,10 +105,9 @@ nmh_command_generator(const char *text, int state)
 	buf[sizeof(buf) - 1] = '\0';
 	p = *brkstring(buf, " ", NULL);
 	if (strncmp(p, text, len) == 0)
-	return strdup(p);
+            return strdup(p);
     }
 
     return NULL;
 }
 #endif /* READLINE_SUPPORT */
-