diff options
Diffstat (limited to 'coreutils/ln.c')
| -rw-r--r-- | coreutils/ln.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/coreutils/ln.c b/coreutils/ln.c index 54ced0b89..df183581e 100644 --- a/coreutils/ln.c +++ b/coreutils/ln.c @@ -11,10 +11,6 @@ /* BB_AUDIT GNU options missing: -d, -F, -i, and -v. */ /* http://www.opengroup.org/onlinepubs/007904975/utilities/ln.html */ -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <errno.h> #include "busybox.h" #define LN_SYMLINK 1 @@ -45,7 +41,7 @@ int ln_main(int argc, char **argv) if (argc == optind + 1) { *--argv = last; - last = bb_get_last_path_component(bb_xstrdup(last)); + last = bb_get_last_path_component(xstrdup(last)); } do { @@ -55,7 +51,7 @@ int ln_main(int argc, char **argv) if (is_directory(src, (flag & LN_NODEREFERENCE) ^ LN_NODEREFERENCE, NULL)) { - src_name = bb_xstrdup(*argv); + src_name = xstrdup(*argv); src = concat_path_file(src, bb_get_last_path_component(src_name)); free(src_name); src_name = src; @@ -69,7 +65,7 @@ int ln_main(int argc, char **argv) if (flag & LN_BACKUP) { char *backup; - backup = bb_xasprintf("%s%s", src, suffix); + backup = xasprintf("%s%s", src, suffix); if (rename(src, backup) < 0 && errno != ENOENT) { bb_perror_msg("%s", src); status = EXIT_FAILURE; |