[Guile-commits] 02/02: Fix compile warning in posix.c

[Andy Wingo]

wingo pushed a commit to branch master
in repository guile.

commit f9620e01c3d01abc2fd306ba5dc062a2f252eb97
Author: Andy Wingo <address@hidden>
Date:   Wed Sep 14 11:50:35 2016 +0200

    Fix compile warning in posix.c
    
    * libguile/posix.c (scm_system_star): Fix SIG_IGN usage to not emit a
      warning.  Still broken on Windows64 and similar systems though!
---
 libguile/posix.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libguile/posix.c b/libguile/posix.c
index 5d0b1ed..495bfbb 100644
--- a/libguile/posix.c
+++ b/libguile/posix.c
@@ -1483,9 +1483,11 @@ SCM_DEFINE (scm_system_star, "system*", 0, 0, 1,
 
   scm_dynwind_begin (0);
   /* Make sure the child can't kill us (as per normal system call).  */
-  scm_dynwind_sigaction (SIGINT, scm_from_ulong (SIG_IGN), SCM_UNDEFINED);
+  scm_dynwind_sigaction (SIGINT, scm_from_long ((long) SIG_IGN),
+                         SCM_UNDEFINED);
 #ifdef SIGQUIT
-  scm_dynwind_sigaction (SIGQUIT, scm_from_ulong (SIG_IGN), SCM_UNDEFINED);
+  scm_dynwind_sigaction (SIGQUIT, scm_from_long ((long) SIG_IGN),
+                         SCM_UNDEFINED);
 #endif
 
   res = scm_open_process (scm_nullstr, prog, args);