Fix some formatting

[oweals/busybox.git] / head.c

diff --git a/head.c b/head.c
index 6e05eded543977eb55d226631af35373c1bc319b..71aa8258cf1c662f540770d02577068d2347a4fc 100644 (file)
--- a/head.c
+++ b/head.c
@@ -25,6 +25,8 @@
 #include "busybox.h"
 #include <errno.h>
 #include <stdio.h>
+#include <getopt.h>
+#include <stdlib.h>
 
 int head(int len, FILE *fp)
 {
@@ -76,7 +78,7 @@ int head_main(int argc, char **argv)
                }
                if (fp) {
                        if (need_headers) {
-                               fprintf(stdout, "==> %s <==\n", argv[optind]);
+                               printf("==> %s <==\n", argv[optind]);
                        }
                        head(len, fp);
                        if (errno) {
@@ -85,7 +87,7 @@ int head_main(int argc, char **argv)
                                errno = 0;
                        }
                        if (optind < argc - 1)
-                               fprintf(stdout, "\n");
+                               putchar('\n');
                        if (fp != stdin)
                                fclose(fp);
                }