Silly of me to overlook it: another obvious way you might like to

[sgt/charset] / sbcs.c

diff --git a/sbcs.c b/sbcs.c
index ab7b997..e8be5a8 100644 (file)
--- a/sbcs.c
+++ b/sbcs.c
@@ -56,11 +56,17 @@ int write_sbcs(charset_spec const *charset, long int input_chr,
               void (*emit)(void *ctx, long int output), void *emitctx)
 {
     const struct sbcs_data *sd = charset->data;
+    long int ret;
 
     UNUSEDARG(state);
 
     if (input_chr == -1)
        return TRUE;                   /* stateless; no cleanup required */
 
-    emit(emitctx, sbcs_from_unicode(sd, input_chr));
+    ret = sbcs_from_unicode(sd, input_chr);
+    if (ret == ERROR)
+       return FALSE;
+
+    emit(emitctx, ret);
+    return TRUE;
 }