From 329a4f5b40c85077859ad8be2830d1e3511c10d0 Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Sat, 30 Dec 2023 15:14:37 +0100
Subject: Remove unreachable()

---
 grab.c | 11 ++---------
 1 file changed, 2 insertions(+), 9 deletions(-)

diff --git a/grab.c b/grab.c
index 272fe3c..0eb2dbc 100644
--- a/grab.c
+++ b/grab.c
@@ -16,12 +16,6 @@
 #	error "REG_STARTEND not defined"
 #endif
 
-#ifdef __GNUC__
-#	define unreachable() __builtin_unreachable()
-#else
-#	define unreachable()
-#endif
-
 #define die(...)  err(EXIT_FAILURE, __VA_ARGS__);
 #define diex(...) errx(EXIT_FAILURE, __VA_ARGS__);
 #define warn(...) \
@@ -107,9 +101,8 @@ main(int argc, char **argv)
 	while ((opt = getopt(argc, argv, "hz")) != -1) {
 		switch (opt) {
 		case 'h':
-			if (execlp("man", "man", "1", argv[0], NULL) == -1)
-				die("execlp: man 1 %s", argv[0]);
-			unreachable();
+			execlp("man", "man", "1", argv[0], NULL);
+			die("execlp: man 1 %s", argv[0]);
 		case 'z':
 			delim = '\0';
 			break;
-- 
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