X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/18c831dcd0ae4d660c70ccac69d27ed2a97851be..897c58ad7408d8001e63fcc2ca8e598c9811a539:/struct/dstr.c

diff --git a/struct/dstr.c b/struct/dstr.c
index 3072c57..7e154ae 100644
--- a/struct/dstr.c
+++ b/struct/dstr.c
@@ -118,14 +118,14 @@ void dstr_ensure(dstr *d, size_t sz)
 /* --- @dstr_putc@ --- *
  *
  * Arguments:	@dstr *d@ = pointer to a dynamic string block
- *		@char ch@ = character to append
+ *		@int ch@ = character to append
  *
  * Returns:	---
  *
  * Use:		Appends a character to a string.
  */
 
-void dstr_putc(dstr *d, char ch) { DPUTC(d, ch); }
+void dstr_putc(dstr *d, int ch) { DPUTC(d, ch); }
 
 /* --- @dstr_putz@ --- *
  *