Changeset 643 for trunk/libs/mini-libc/stdio.h

Timestamp:

Oct 17, 2019, 3:14:01 PM (5 years ago)

Author:

alain

Message:

Introduce FBF related syscalls.

File:

• trunk/libs/mini-libc/stdio.h (modified) (1 diff)

trunk/libs/mini-libc/stdio.h

@@ -141 +141 @@
              const char * format, ... );
 
+/*********************************************************************************************
+ * This function moves <nitems> oblects, each <size> bytes long, from an input stream
+ * identified by <stream>, to the user buffer identified by the <buffer> argument.
+ * It can be a regular file or a character oriented input device.
+ *********************************************************************************************
+ * @ stream    : pointer on a stream.
+ * @ format    : formated string.
+ * @ returns actual number of items read if success / returns 0 if failure.
+ ********************************************************************************************/
+unsigned int fread( void         * buffer,
+                    unsigned int   size,
+                    unsigned int   nitems,
+                    FILE         * stream );  
+
+/*********************************************************************************************
+ * This function moves <nitems> oblects, each <size> bytes long, from an user buffer
+ * identified by the <buffer> argument, to an output stream identified by <stream>.
+ * It can be a  regular file or a character oriented input device.
+ *********************************************************************************************
+ * @ stream    : pointer on a stream.
+ * @ format    : formated string.
+ * @ returns actual number of written items if success / returns 0 if failure.
+ ********************************************************************************************/
+unsigned int fwrite( void         * buffer,
+                     unsigned int   size,
+                     unsigned int   nitems,
+                     FILE         * stream );  
 
 #endif  // _STDIO_H_