Changeset 0ffbed9 in mainline for uspace/lib/posix/signal.h

Timestamp:

2011-06-19T17:49:29Z (14 years ago)

Author:

Jiří Zárevúcky <zarevucky.jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5974661

Parents:

f48b637 (diff), 32fb6944 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge libposix.

File:

• uspace/lib/posix/signal.h (modified) (3 diffs)

uspace/lib/posix/signal.h

@@ -27 +27 @@
  */
 
+/** @addtogroup libposix
+ * @{
+ */
+/** @file
+ */
+
 #ifndef POSIX_SIGNAL_H_
 #define POSIX_SIGNAL_H_
 
-#include <errno.h>
+#include "libc/errno.h"
 
 /* HelenOS doesn't have signals, so calls to functions of this header
@@ -41 +47 @@
  */
 
+#undef SIG_DFL
 #define SIG_DFL ((void (*)(int)) 0)
+#undef SIG_ERR
 #define SIG_ERR ((void (*)(int)) 0)
+#undef SIG_IGN
 #define SIG_IGN ((void (*)(int)) 0)
 
 #define signal(sig,func) (errno = ENOTSUP, SIG_ERR)
-#define raise(sig) ((int)-1)
+#define raise(sig) ((int) -1)
 
-typedef int sig_atomic_t;
+typedef int posix_sig_atomic_t;
 
 /* full POSIX set */
@@ -82 +91 @@
 };
 
+#ifndef LIBPOSIX_INTERNAL
+        #define sig_atomic_t posix_sig_atomic_t
+#endif
+
 #endif /* POSIX_SIGNAL_H_ */
 
+/** @}
+ */