1 files changed, 2 insertions, 0 deletions
diff --git a/URPM.xs b/URPM.xs
index 44b87b4..4cac2d2 100644
--- a/URPM.xs
+++ b/URPM.xs
@@ -1176,6 +1176,7 @@ update_header(char *filename, URPM__Package pkg, __attribute__((unused)) int kee
 
     if (read(d, &sig, sizeof(sig)) == sizeof(sig)) {
       lseek(d, 0, SEEK_SET);
+      // Is it RPM lead?
       if (sig[0] == 0xed && sig[1] == 0xab && sig[2] == 0xee && sig[3] == 0xdb) {
 	FD_t fd = fdDup(d);
 	Header header;
@@ -1198,6 +1199,7 @@ update_header(char *filename, URPM__Package pkg, __attribute__((unused)) int kee
 	}
 	(void)rpmtsFree(ts);
       } else if (sig[0] == 0x8e && sig[1] == 0xad && sig[2] == 0xe8 && sig[3] == 0x01) {
+	// or is it RPM header magic?
 	FD_t fd = fdDup(d);
 
 	close(d);