X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=libbb%2Frestricted_shell.c;h=2a5073f030c3a4fad3f3ab90e350d5c4807176fe;hb=6da69cddc022773a062a039e354d1ad0ed3e32c8;hp=74a64140fab3c707a21b9a0227fdd276e604f599;hpb=27f64e1f4eb4354844f6553e37501deffde8373e;p=oweals%2Fbusybox.git

diff --git a/libbb/restricted_shell.c b/libbb/restricted_shell.c
index 74a64140f..2a5073f03 100644
--- a/libbb/restricted_shell.c
+++ b/libbb/restricted_shell.c
@@ -28,30 +28,19 @@
  * SUCH DAMAGE.
  */
 
-#include <stdio.h>
-#include <errno.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <syslog.h>
-#include <ctype.h>
 #include "libbb.h"
 
-
-
 /* Return 1 if SHELL is a restricted shell (one not returned by
    getusershell), else 0, meaning it is a standard shell.  */
-
-int restricted_shell ( const char *shell )
+int FAST_FUNC restricted_shell(const char *shell)
 {
 	char *line;
 
-	setusershell ( );
-	while (( line = getusershell ( ))) {
-		if (( *line != '#' ) && ( strcmp ( line, shell ) == 0 ))
-			break;
+	setusershell();
+	while ((line = getusershell())) {
+		if (*line != '#' && strcmp(line, shell) == 0)
+			return 0;
 	}
-	endusershell ( );
-	return line ? 0 : 1;
+	endusershell();
+	return 1;
 }
-