Changeset 2134

Timestamp:

Jul 1, 2005, 6:06:51 AM (20 years ago)

Author:

bird

Message:

Added TEMP_FAILURE_RETRY() macro to unistd.h. This is yet another GLIBC hack.

File:

• trunk/src/emx/include/unistd.h (modified) (1 diff, 1 prop)

trunk/src/emx/include/unistd.h

@@ -674 +674 @@
 #endif /* !_POSIX_SOURCE */
 
+#ifdef __USE_GNU
+
+/** Execute expr and restart it when interrupted. */
+#define TEMP_FAILURE_RETRY(expr) \
+  (__extension__({ long __rc; do { __rc = (long)(expr); } while (__rc == -1L && errno == EINTR); __rc; }))
+
+#endif
+
 __END_DECLS