- add libbb function str_tolower to convert a string to lowercase.

[oweals/busybox.git] / coreutils / dos2unix.c

diff --git a/coreutils/dos2unix.c b/coreutils/dos2unix.c
index 5bf16e5af99c4127f16c98cfaf55cb2b478294f1..1d35d524ade081566c10a2c621f9fd0e89c2279a 100644 (file)
--- a/coreutils/dos2unix.c
+++ b/coreutils/dos2unix.c
@@ -12,10 +12,6 @@
  * Licensed under the GPL v2 or later, see the file LICENSE in this tarball.
 */
 
-#include <string.h>
-#include <unistd.h>
-#include <stdint.h>
-#include <fcntl.h>
 #include "busybox.h"
 
 enum ConvType {
@@ -30,7 +26,7 @@ static int convert(char *fn)
        int i;
 
        if (fn != NULL) {
-               in = bb_xfopen(fn, "rw");
+               in = xfopen(fn, "rw");
                /*
                   The file is then created with mode read/write and
                   permissions 0666 for glibc 2.0.6 and earlier or
@@ -86,22 +82,23 @@ static int convert(char *fn)
        return 0;
 }
 
-int dos2unix_main(int argc, char *argv[])
+int dos2unix_main(int argc, char **argv);
+int dos2unix_main(int argc, char **argv)
 {
        int o;
 
        /* See if we are supposed to be doing dos2unix or unix2dos */
-       if (bb_applet_name[0] == 'd') {
+       if (applet_name[0] == 'd') {
                ConvType = CT_DOS2UNIX; /*2 */
        } else {
                ConvType = CT_UNIX2DOS; /*1 */
        }
        /* -u and -d are mutally exclusive */
-       bb_opt_complementally = "?:u--d:d--u";
+       opt_complementary = "?:u--d:d--u";
        /* process parameters */
        /* -u convert to unix */
        /* -d convert to dos  */
-       o = bb_getopt_ulflags(argc, argv, "du");
+       o = getopt32(argc, argv, "du");
 
        /* Do the conversion requested by an argument else do the default
         * conversion depending on our name.  */