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Added local()
[unix-history]
/
usr
/
src
/
usr.bin
/
mail
/
popen.c
diff --git
a/usr/src/usr.bin/mail/popen.c
b/usr/src/usr.bin/mail/popen.c
index
06f771b
..
ab61418
100644
(file)
--- a/
usr/src/usr.bin/mail/popen.c
+++ b/
usr/src/usr.bin/mail/popen.c
@@
-5,11
+5,14
@@
#define RDR 0
#define WTR 1
static int popen_pid[20];
#define RDR 0
#define WTR 1
static int popen_pid[20];
-static char *sccsid = "@(#)popen.c 1.
4
%G%";
+static char *sccsid = "@(#)popen.c 1.
5
%G%";
# ifndef VMUNIX
# define vfork fork
# endif VMUNIX
# ifndef VMUNIX
# define vfork fork
# endif VMUNIX
+#ifndef SIGRETRO
+#define sigchild()
+#endif
FILE *
popen(cmd,mode)
FILE *
popen(cmd,mode)