Changeset 1052 for libcaca/trunk/kernelTweet

Timestamp:

Sep 18, 2006, 8:59:48 AM (14 years ago)

Author:

Sam Hocevar

Message:

• Added errno support to the kernel.

Location:

libcaca/trunk/kernel

Files:

• kernel.c (modified) (3 diffs)
• kernel.h (modified) (3 diffs)

libcaca/trunk/kernel/kernel.c

@@ -3 +3 @@
  *  libcaca       Colour ASCII-Art library
  *  Copyright (c) 2006 Sam Hocevar <sam@zoy.org>
+ *                2006 Jean-Yves Lamoureux <jylam@lnxscene.org>
  *                All Rights Reserved
  *
@@ -333 +334 @@
 }
 
+/* errno.h stuff */
+int errno = 0;
+
+/* arpa/inet.h functions */
 
 /* XXX FIXME Converts only from little endian to big endian (x86) */
@@ -346 +351 @@
 }
 
-
-
 #endif /* __KERNEL__ */

libcaca/trunk/kernel/kernel.h

@@ -18 +18 @@
  */
 
-#ifndef __KERNEL_H_
-#define __KERNEL_H_
 /* Various defines */
 #define NULL ((void *)0)
@@ -109 +107 @@
 int getpid(void);
 
-
 /* time.h functions */
 int gettimeofday(struct timeval *tv, struct timezone *tz);
@@ -119 +116 @@
 double sqrt(double x);
 
+/* errno.h functions */
+#define ENOENT   2 /* No such file or directory */
+#define ENOMEM  12 /* Out of memory */
+#define EBUSY   16 /* Device or resource busy */
+#define ENODEV  19 /* No such device */
+#define EINVAL  22 /* Invalid argument */
+#define ENOTTY  25 /* Not a typewriter */
+#define ENOSYS  38 /* Function not implemented */
+extern int errno;
+
 /* arpa/inet.h functions */
 unsigned int htonl(unsigned int hostlong);
 unsigned short htons(unsigned short hostlong);
 
-#endif /* __KERNEL_H_ */