Changes in uspace/lib/c/include/errno.h [47b7006:c0699467] in mainline

File:

• uspace/lib/c/include/errno.h (modified) (2 diffs)

uspace/lib/c/include/errno.h

@@ -36 +36 @@
 #define LIBC_ERRNO_H_
 
-#include <kernel/errno.h>
+#include <abi/errno.h>
 #include <fibril.h>
 
-#define errno _errno
+#define errno  (*(__errno()))
 
-extern int _errno;
+extern int *__errno(void) __attribute__((const));
 
 #define EMFILE        (-18)
@@ -55 +55 @@
 #define EIO           (-265)
 #define EMLINK        (-266)
+
+/** Bad checksum. */
+#define EBADCHECKSUM  (-300)
+
+/** USB: stalled operation. */
+#define ESTALL (-301)
+
+/** Empty resource (no data). */
+#define EEMPTY (-302)
+
+/** Negative acknowledgment. */
+#define ENAK (-303)
 
 /** An API function is called while another blocking function is in progress. */