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Changes to m4/src/Attic/builtin.c,v [branch-1_4]
From: |
Eric Blake |
Subject: |
Changes to m4/src/Attic/builtin.c,v [branch-1_4] |
Date: |
Sun, 18 Jun 2006 21:31:57 +0000 |
CVSROOT: /sources/m4
Module name: m4
Branch: branch-1_4
Changes by: Eric Blake <ericb> 06/06/18 21:31:57
Index: src/builtin.c
===================================================================
RCS file: /sources/m4/m4/src/Attic/builtin.c,v
retrieving revision 1.1.1.1.2.11
retrieving revision 1.1.1.1.2.12
diff -u -b -r1.1.1.1.2.11 -r1.1.1.1.2.12
--- src/builtin.c 15 Jun 2006 21:51:37 -0000 1.1.1.1.2.11
+++ src/builtin.c 18 Jun 2006 21:31:56 -0000 1.1.1.1.2.12
@@ -745,6 +745,10 @@
| and "sysval". "esyscmd" is GNU specific. |
`------------------------------------------------------------------------*/
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(status) (((status) >> 8) & 0xff)
+#endif
+
/* Exit code from last "syscmd" command. */
static int sysval;
@@ -774,7 +778,7 @@
{
M4ERROR ((warning_status, errno,
"Cannot open pipe to command \"%s\"", ARG (1)));
- sysval = 0xff << 8;
+ sysval = 0xffff;
}
else
{
@@ -787,7 +791,7 @@
static void
m4_sysval (struct obstack *obs, int argc, token_data **argv)
{
- shipout_int (obs, (sysval >> 8) & 0xff);
+ shipout_int (obs, WEXITSTATUS (sysval));
}
/*-------------------------------------------------------------------------.
- Changes to m4/src/Attic/builtin.c,v [branch-1_4], Eric Blake, 2006/06/15
- Changes to m4/src/Attic/builtin.c,v [branch-1_4], Eric Blake, 2006/06/15
- Changes to m4/src/Attic/builtin.c,v [branch-1_4],
Eric Blake <=
- Changes to m4/src/Attic/builtin.c,v [branch-1_4], Eric Blake, 2006/06/22
- Changes to m4/src/Attic/builtin.c,v [branch-1_4], Eric Blake, 2006/06/23
- Changes to m4/src/Attic/builtin.c,v [branch-1_4], Eric Blake, 2006/06/30
- Changes to m4/src/Attic/builtin.c,v [branch-1_4], Eric Blake, 2006/06/30