diff options
| -rw-r--r-- | usr.sbin/nslookup/subr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/usr.sbin/nslookup/subr.c b/usr.sbin/nslookup/subr.c index d7cca0e..7fcf25b 100644 --- a/usr.sbin/nslookup/subr.c +++ b/usr.sbin/nslookup/subr.c @@ -55,7 +55,7 @@ #ifndef lint static char sccsid[] = "@(#)subr.c 5.24 (Berkeley) 3/2/91"; -static char rcsid[] = "$Id: subr.c,v 1.3 1995/05/30 03:49:20 rgrimes Exp $"; +static char rcsid[] = "$Id: subr.c,v 1.4 1995/08/20 22:32:50 peter Exp $"; #endif /* not lint */ /* @@ -177,12 +177,22 @@ Malloc(size) } #endif #else +#ifdef POSIX_SIGNALS + { sigset_t sset; + sigemptyset(&sset); + sigaddset(&sset,SIGINT); + sigprocmask(SIG_BLOCK,&sset,NULL); + ptr = malloc((unsigned) size); + sigprocmask(SIG_UNBLOCK,&sset,NULL); + } +#else { int saveMask; saveMask = sigblock(sigmask(SIGINT)); ptr = malloc((unsigned) size); (void) sigsetmask(saveMask); } #endif +#endif if (ptr == NULL) { fflush(stdout); fprintf(stderr, "*** Can't allocate memory\n"); |
