Assume signal handlers return void, as C89 requires

Drops use of Imake's obsolete SIGNALRETURNSINT.

Reviewd-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Gaetan Nadon <memsize@videotron.ca>

1 files changed, 0 insertions, 4 deletions

diff --git a/xcalc.h b/xcalc.h
index 1924bf7..ad0f317 100644
--- a/xcalc.h
+++ b/xcalc.h
@@ -56,11 +56,7 @@ from the X Consortium.
 #include <X11/Xlocale.h>
 
 
-#ifdef SIGNALRETURNSINT
-#define signal_t int
-#else
 #define signal_t void
-#endif
 
 #define kRECIP 0	/* reciprocal */
 #define kSQR   1	/* square */