rename functions to more understandable names

1 files changed, 6 insertions, 7 deletions

diff --git a/libbb/wfopen_input.c b/libbb/wfopen_input.c
index d764f1d06..3da855fe6 100644
--- a/libbb/wfopen_input.c
+++ b/libbb/wfopen_input.c
@@ -14,18 +14,17 @@
  * Note: We also consider "" to main stdin (for 'cmp' at least).
  */
 
-#include <stdio.h>
-#include <sys/stat.h>
-#include <libbb.h>
+#include "libbb.h"
 
-FILE *bb_wfopen_input(const char *filename)
+FILE *fopen_or_warn_stdin(const char *filename)
 {
         FILE *fp = stdin;
 
-        if ((filename != bb_msg_standard_input)
-                && filename[0] && ((filename[0] != '-') || filename[1])
+        if (filename != bb_msg_standard_input
+         && filename[0]
+         && (filename[0] != '-' || filename[1])
         ) {
-                fp = bb_wfopen(filename, "r");
+                fp = fopen_or_warn(filename, "r");
         }
 
         return fp;