get_header_ar: reformatted code, no real changes

1 files changed, 14 insertions, 10 deletions

diff --git a/archival/libunarchive/get_header_ar.c b/archival/libunarchive/get_header_ar.c
index 4e294b2c0..a8a595e08 100644
--- a/archival/libunarchive/get_header_ar.c
+++ b/archival/libunarchive/get_header_ar.c
@@ -66,7 +66,9 @@ char get_header_ar(archive_handle_t *archive_handle)
 
         /* long filenames have '/' as the first character */
         if (ar.formatted.name[0] == '/') {
-#ifdef CONFIG_FEATURE_AR_LONG_FILENAMES
+                unsigned long_offset;
+
+#if ENABLE_FEATURE_AR_LONG_FILENAMES
                 if (ar.formatted.name[1] == '/') {
                         /* If the second char is a '/' then this entries data section
                          * stores long filename for multiple entries, they are stored
@@ -78,20 +80,22 @@ char get_header_ar(archive_handle_t *archive_handle)
                         /* This ar entries data section only contained filenames for other records
                          * they are stored in the static ar_long_names for future reference */
                         return get_header_ar(archive_handle); /* Return next header */
-                } else if (ar.formatted.name[1] == ' ') {
+                }
+
+                if (ar.formatted.name[1] == ' ') {
                         /* This is the index of symbols in the file for compilers */
                         data_skip(archive_handle);
                         archive_handle->offset += typed->size;
                         return get_header_ar(archive_handle); /* Return next header */
-                } else {
-                        /* The number after the '/' indicates the offset in the ar data section
-                        (saved in variable long_name) that conatains the real filename */
-                        const unsigned int long_offset = atoi(&ar.formatted.name[1]);
-                        if (long_offset >= ar_long_name_size) {
-                                bb_error_msg_and_die("can't resolve long filename");
-                        }
-                        typed->name = xstrdup(ar_long_names + long_offset);
                 }
+
+                /* The number after the '/' indicates the offset in the ar data section
+                 * (saved in variable long_name) that conatains the real filename */
+                long_offset = atoi(&ar.formatted.name[1]);
+                if (long_offset >= ar_long_name_size) {
+                        bb_error_msg_and_die("can't resolve long filename");
+                }
+                typed->name = xstrdup(ar_long_names + long_offset);
 #else
                 bb_error_msg_and_die("long filenames not supported");
 #endif