From 890f911e17169e44b43fe98742540267093559ea Mon Sep 17 00:00:00 2001
From: Heiko Becker <mail@heiko-becker.de>
Date: Fri, 18 Aug 2023 18:23:56 +0200
Subject: [PATCH] Replace __{BEGIN,END}_DECLS with #ifdef __cplusplus

Fixes the build with musl libc.
---
 libmisc/readpassphrase.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/libmisc/readpassphrase.h b/libmisc/readpassphrase.h
index 2462ecc3..2530b7fe 100644
--- a/libmisc/readpassphrase.h
+++ b/libmisc/readpassphrase.h
@@ -36,8 +36,12 @@
 #endif
 #include <sys/types.h>
 
-__BEGIN_DECLS
+#ifdef __cplusplus
+extern "C" {
+#endif
 char * readpassphrase(const char *, char *, size_t, int);
-__END_DECLS
+#ifdef __cplusplus
+}
+#endif
 
 #endif /* !LIBBSD_READPASSPHRASE_H */