* debugger/mcs51/break.c, debugger/mcs51/cmd.c,

[fw/sdcc] / support / Util / dbuf_string.c

diff --git a/support/Util/dbuf_string.c b/support/Util/dbuf_string.c
index c2de470d204037295bb23b36c5ed88228bf92ea0..61e125e46aa5364ab98971baa511c0e82ef5f219 100644 (file)
--- a/support/Util/dbuf_string.c
+++ b/support/Util/dbuf_string.c
@@ -282,7 +282,10 @@ dbuf_chomp (struct dbuf_s *dbuf)
 void
 dbuf_write (struct dbuf_s *dbuf, FILE *dest)
 {
-  fwrite (dbuf_get_buf (dbuf), 1, dbuf_get_length (dbuf), dest);
+  size_t res;
+  size_t len = dbuf_get_length (dbuf);
+  res = fwrite (dbuf_get_buf (dbuf), 1, len, dest);
+  assert(res == len);
 }