Fix few warnings

2019-07-18 15:27:05 +02:00
parent f1be9266e2
commit 9aac2672e3
4 changed files with 4 additions and 4 deletions
@@ -7,8 +7,7 @@

 int main(void) {
    puts("# strsignal #");
-    char *x = strsignal(SIGHUP);
-    int res;
+    const char *x = strsignal(SIGHUP);
    if (strcmp(x, "Hangup")) {
        printf("Incorrect strsignal (1), found: .%s.\n", x);
        exit(EXIT_FAILURE);