Remove unused variable in xmlCharEncOutFunc
Fixes a compiler warning:
encoding.c: In function 'xmlCharEncOutFunc__internal_alias':
encoding.c:2632:9: warning: unused variable 'output' [-Wunused-variable]
2632 | int output = 0;
https://gitlab.gnome.org/GNOME/libxml2/-/issues/254
diff --git a/encoding.c b/encoding.c
index cdff6ae..5e50c15 100644
--- a/encoding.c
+++ b/encoding.c
@@ -2629,7 +2629,6 @@
int written;
int writtentot = 0;
int toconv;
- int output = 0;
if (handler == NULL) return(-1);
if (out == NULL) return(-1);
@@ -2682,8 +2681,6 @@
ret = -3;
}
- if (ret >= 0) output += ret;
-
/*
* Attempt to handle error cases
*/
