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authorNo author <no_author@ocaml.org>1995-06-15 08:17:30 +0000
committerNo author <no_author@ocaml.org>1995-06-15 08:17:30 +0000
commitf0a0321f07084edd6d4b4761b855d74e0521a86a (patch)
tree1a49ecaa36e8d05f8171b3395e46f69e24e94462 /otherlibs/unix/wait.c
parent3ceaa85c72b2094bb090a1819b65a2792cf2d3c1 (diff)
downloadocaml-unlabeled-1.1.2.tar.gz
This commit was manufactured by cvs2svn to create branchunlabeled-1.1.2
'unlabeled-1.1.2'. git-svn-id: http://caml.inria.fr/svn/ocaml/branches/unlabeled-1.1.2@35 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02
Diffstat (limited to 'otherlibs/unix/wait.c')
-rw-r--r--otherlibs/unix/wait.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/otherlibs/unix/wait.c b/otherlibs/unix/wait.c
deleted file mode 100644
index 1f41da9f3d..0000000000
--- a/otherlibs/unix/wait.c
+++ /dev/null
@@ -1,35 +0,0 @@
-#include <mlvalues.h>
-#include <alloc.h>
-#include <memory.h>
-#include "unix.h"
-
-value unix_wait() /* ML */
-{
- value res;
- int pid, status;
- Push_roots(r, 1);
-#define st r[0]
- pid = wait(&status);
- if (pid == -1) uerror("wait", Nothing);
- switch (status & 0xFF) {
- case 0:
- st = alloc(1, 0);
- Field(st, 0) = Val_int((status >> 8) & 0xFF);
- break;
- case 0177:
- st = alloc(1, 2);
- Field(st, 0) = Val_int((status >> 8) & 0xFF);
- break;
- default:
- st = alloc(2, 1);
- Field(st, 0) = Val_int(status & 0x3F);
- Field(st, 1) = status & 0200 ? Val_true : Val_false;
- break;
- }
- res = alloc_tuple(2);
- Field(res, 0) = Val_int(pid);
- Field(res, 1) = st;
- Pop_roots();
- return res;
-}
-