scsh-conservatory
/
scsh-0.6
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Get rid of sig_t

This commit is contained in:
mainzelm 2005-10-18 13:54:22 +00:00
parent 525f13a82b
commit cfcb6a1b05
1 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
scsh/sighandlers1.c
View File

@ -8,6 +8,7 @@
#include <signal.h> #include <signal.h>
#include <stdio.h> #include <stdio.h>
#include "cstuff.h" #include "cstuff.h"
#include <errno.h>
/* Make sure our exports match up w/the implementation: */ /* Make sure our exports match up w/the implementation: */
#include "sighandlers1.h" #include "sighandlers1.h"
@ -70,7 +71,7 @@ s48_value do_default_sigaction(s48_value _signal)
s48_value ignore_signal(s48_value _signal) s48_value ignore_signal(s48_value _signal)
{ {
sig_t res = signal(s48_extract_fixnum(_signal), SIG_IGN); void (*res)(int) = signal(s48_extract_fixnum(_signal), SIG_IGN);
if (res == SIG_ERR) if (res == SIG_ERR)
s48_raise_os_error_1(errno, _signal); s48_raise_os_error_1(errno, _signal);
return S48_UNSPECIFIC; return S48_UNSPECIFIC;
@ -78,7 +79,7 @@ s48_value ignore_signal(s48_value _signal)
s48_value handle_signal_default(s48_value _signal) s48_value handle_signal_default(s48_value _signal)
{ {
sig_t res = signal(s48_extract_fixnum(_signal), SIG_DFL); void(*res)(int) = signal(s48_extract_fixnum(_signal), SIG_DFL);
if (res == SIG_ERR) if (res == SIG_ERR)
s48_raise_os_error_1(errno, _signal); s48_raise_os_error_1(errno, _signal);
return S48_UNSPECIFIC; return S48_UNSPECIFIC;