From b09bc5088bed5174f1ffa3d4a51cef1cdd37292f Mon Sep 17 00:00:00 2001
From: Michael Forney
Date: Thu, 3 Oct 2013 02:39:18 -0700
Subject: build-sys: Check for type sighandler_t and use if present

__sighandler_t is libc implementation specific and should not be relied
upon. Instead, we fall back upon void (*)(int), as specified by POSIX.

Signed-off-by: Karel Zak <kzak@redhat.com>
---
 fdisks/cfdisk.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'fdisks/cfdisk.c')

diff --git a/fdisks/cfdisk.c b/fdisks/cfdisk.c
index 5007fc99e..bb324338a 100644
--- a/fdisks/cfdisk.c
+++ b/fdisks/cfdisk.c
@@ -324,7 +324,11 @@ int num_parts = 0;
 int logical = 0;
 long long logical_sectors[MAXIMUM_PARTS];
 
-__sighandler_t old_SIGINT, old_SIGTERM;
+#ifdef HAVE_SIGHANDLER_T
+sighandler_t old_SIGINT, old_SIGTERM;
+#else
+void (* old_SIGINT)(int), (* old_SIGTERM)(int);
+#endif
 
 int arrow_cursor = FALSE;
 int display_units = MEGABYTES;
-- 
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