X-Git-Url: https://the.earth.li/gitweb/?a=blobdiff_plain;f=charfuncs.c;h=3aee0b00b7374d0d9951e531831769d0dcb522ba;hb=b767e3e90280a1222fc4404cbd4c832342c9382d;hp=04255dc37ffde715be1cfe1fd693a029de500f13;hpb=0c120d1895d25b59abe338862189be1b87447569;p=onak.git

diff --git a/charfuncs.c b/charfuncs.c
index 04255dc..3aee0b0 100644
--- a/charfuncs.c
+++ b/charfuncs.c
@@ -13,14 +13,14 @@
  * more details.
  *
  * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc., 51
- * Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <stdio.h>
 #include <string.h>
 #include <unistd.h>
 
+#include "build-config.h"
 #include "charfuncs.h"
 
 /*
@@ -95,7 +95,7 @@ int file_putchar(void *fd, size_t count, void *c)
 /*
  * Gets a char from stdin.
  */
-int stdin_getchar(void *ctx, size_t count, void *c)
+int stdin_getchar(__unused void *ctx, size_t count, void *c)
 {
 	return (fread(c, 1, count, stdin) != count);
 }
@@ -103,7 +103,7 @@ int stdin_getchar(void *ctx, size_t count, void *c)
 /*
  * Puts a char to stdout.
  */
-int stdout_putchar(void *ctx, size_t count, void *c)
+int stdout_putchar(__unused void *ctx, size_t count, void *c)
 {
 	return (fwrite(c, 1, count, stdout) != count);
 }