Fix implicit declaration of strndup

[oweals/opkg-lede.git] / libbb / unarchive.c

diff --git a/libbb/unarchive.c b/libbb/unarchive.c
index a2ae0cb4cbb0d34b8de7d721044559ed63461ef1..782efd0a4a2065ab3ec780287b452d773977c4bb 100644 (file)
--- a/libbb/unarchive.c
+++ b/libbb/unarchive.c
@@ -621,7 +621,7 @@ file_header_t *get_header_tar(FILE *tar_stream)
 
                 if (tar.formated.prefix[0]) {
                         char *temp = tar_entry->name;
 
                 if (tar.formated.prefix[0]) {
                         char *temp = tar_entry->name;

-                        char *prefixTemp = strndup(tar.formated.prefix, 155);
+                        char *prefixTemp = xstrndup(tar.formated.prefix, 155);

                         tar_entry->name = concat_path_file(prefixTemp, temp);
                         free(temp);
                         free(prefixTemp);
                         tar_entry->name = concat_path_file(prefixTemp, temp);
                         free(temp);
                         free(prefixTemp);