1 files changed, 1 insertions, 1 deletions
diff --git a/gas/sb.c b/gas/sb.c
index e96355d..8eb47c9 100644
--- a/gas/sb.c
+++ b/gas/sb.c
@@ -173,7 +173,7 @@ sb_reset (sb *ptr)
 /* Add character c to the end of the sb at ptr.  */
 
 void
-sb_add_char (sb *ptr, size_t c)
+sb_add_char (sb *ptr, char c)
 {
   sb_check (ptr, 1);
   ptr->ptr[ptr->len++] = c;