hush_test: stop mixing tabs/spaces for indentation

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

diff --git a/coreutils/ln.c b/coreutils/ln.c
index f3c67aa36e947eec00a4f3fcd93fe5e48b93ddb7..eb7171959cbe62b479753124fb817eda6df90309 100644 (file)
--- a/coreutils/ln.c
+++ b/coreutils/ln.c
@@ -22,7 +22,7 @@
 #define LN_BACKUP           8
 #define LN_SUFFIX           16
 
-int ln_main(int argc, char **argv);
+int ln_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
 int ln_main(int argc, char **argv)
 {
        int status = EXIT_SUCCESS;
@@ -64,7 +64,7 @@ int ln_main(int argc, char **argv)
                if (!(flag & LN_SYMLINK) && stat(*argv, &statbuf)) {
                        // coreutils: "ln dangling_symlink new_hardlink" works
                        if (lstat(*argv, &statbuf) || !S_ISLNK(statbuf.st_mode)) {
-                               bb_perror_msg("%s", *argv);
+                               bb_simple_perror_msg(*argv);
                                status = EXIT_FAILURE;
                                free(src_name);
                                continue;
@@ -75,7 +75,7 @@ int ln_main(int argc, char **argv)
                        char *backup;
                        backup = xasprintf("%s%s", src, suffix);
                        if (rename(src, backup) < 0 && errno != ENOENT) {
-                               bb_perror_msg("%s", src);
+                               bb_simple_perror_msg(src);
                                status = EXIT_FAILURE;
                                free(backup);
                                continue;
@@ -97,7 +97,7 @@ int ln_main(int argc, char **argv)
                }
 
                if (link_func(*argv, src) != 0) {
-                       bb_perror_msg("%s", src);
+                       bb_simple_perror_msg(src);
                        status = EXIT_FAILURE;
                }