libwrtd: constify + ansi-fy.

d5179e21 · Tristan Gingold · 8a8b710b · d5179e21
Commit d5179e21 authored Sep 05, 2018 by Tristan Gingold
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Showing with 4 additions and 3 deletions

libwrtd-common.c software/lib/libwrtd-common.c +4 -3

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--- a/software/lib/libwrtd-common.c
+++ b/software/lib/libwrtd-common.c
@@ -20,10 +20,11 @@
 #include <stdlib.h>
 #include <unistd.h>
 #include <errno.h>
+#include <stdint.h>
 #include <libmockturtle.h>
 #include <libwrtd-internal.h>

-const char *wrtd_errors[] = {
+static const char * const wrtd_errors[] = {
 	"Received an invalid answer from white-rabbit-node-code CPU",
 	"Cannot read channel/trigger state",
 	"You are using an invalid binary",
@@ -68,7 +69,7 @@ const char *wrtd_strerror(int err)
 * run trtl_init() in order to initialize the WRNC library.
 * @return 0 on success, otherwise -1 and errno is appropriately set
 */
-int wrtd_init()
+int wrtd_init(void)
 {
 	int err;

@@ -85,7 +86,7 @@ int wrtd_init()
 * you stop to use this library. Then, you cannot use functions from this
 * library.
 */
-void wrtd_exit()
+void wrtd_exit(void)
 {
 	trtl_exit();
 }