Return 0 only when realtime signals are supported, not when it isn't

AZero13 · millert · commit 2818e7ca7965 · 2025-12-18T15:16:24.000-07:00
Otherwise, it would always return 0.
diff --git a/lib/util/sig2str.c b/lib/util/sig2str.c
@@ -72,8 +72,8 @@ sudo_sig2str(int signo, char *signame)
 		(void)snprintf(signame, SIG2STR_MAX, "RTMAX-%d",
 		    (SIGRTMAX - signo));
 	    }
+        return 0;
 	}
-	return 0;
     }
 #endif
     if (signo > 0 && signo < NSIG) {

Original file line number	Diff line number	Diff line change
`@@ -72,8 +72,8 @@ sudo_sig2str(int signo, char *signame)`
`72`	`72`	`(void)snprintf(signame, SIG2STR_MAX, "RTMAX-%d",`
`73`	`73`	`(SIGRTMAX - signo));`
`74`	`74`	`}`
	`75`	`+ return 0;`
`75`	`76`	`}`
`76`		`- return 0;`
`77`	`77`	`}`
`78`	`78`	`#endif`
`79`	`79`	`if (signo > 0 && signo < NSIG) {`