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authorRich Felker <dalias@aerifal.cx>2011-04-21 14:27:28 -0400
committerRich Felker <dalias@aerifal.cx>2011-04-21 14:27:28 -0400
commit4b5f054098e484baa6d457aebe8bdab0eeb90215 (patch)
tree75489953a06be344241bbeea95a6eac5cb3cddfc /include/stdlib.h
parentf492c95401b3a6fedb3973631496ee329447b25e (diff)
downloadmusl-4b5f054098e484baa6d457aebe8bdab0eeb90215.tar.gz
move wait.h macros out of bits. they do not vary.
Diffstat (limited to 'include/stdlib.h')
-rw-r--r--include/stdlib.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/include/stdlib.h b/include/stdlib.h
index a12192f0..023f6e78 100644
--- a/include/stdlib.h
+++ b/include/stdlib.h
@@ -81,7 +81,14 @@ size_t wcstombs (char *, const wchar_t *, size_t);
|| defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE)
#ifndef WEXITSTATUS
-#include <bits/wexitstatus.h>
+#define WEXITSTATUS(s) (((s) & 0xff00) >> 8)
+#define WTERMSIG(s) ((s) & 0x7f)
+#define WSTOPSIG(s) WEXITSTATUS(s)
+#define WCOREDUMP(s) ((s) & 0x80)
+#define WIFEXITED(s) (!WTERMSIG(s))
+#define WIFSTOPPED(s) (((s) & 0xff) == 0x7f)
+#define WIFSIGNALED(s) (((signed char) (((s) & 0x7f) + 1) >> 1) > 0)
+#define WIFCONTINUED(s) ((s) == 0xffff)
#endif
int posix_memalign (void **, size_t, size_t);