Import selfpipe code from skalibs 1.2.5

[andersk@mit.edu: Move code to new third/libstddjb directory]
2012-02-26 15:58:37 -05:00
parent 9a3ab83783
commit 77f3a9073f
24 changed files with 697 additions and 0 deletions
@@ -0,0 +1,17 @@
+/* ISC license. */
+
+/* MT-unsafe */
+
+#ifndef SELFPIPE_H
+#define SELFPIPE_H
+
+#include <signal.h>
+
+extern int selfpipe_init (void) ;
+extern int selfpipe_trap (int) ;
+extern int selfpipe_untrap (int) ;
+extern int selfpipe_trapset (sigset_t const *) ;
+extern int selfpipe_read (void) ;
+extern void selfpipe_finish (void) ;
+
+#endif