Mistakes in functions of work with files and with system calls KolibriOS are corrected.

New functions for work with system calls KolibriOS are added. Functions for format output 
are added: printf (), fprintf (), sprintf (), snprintf (), vsnprintf (). For material 
numbers it is meanwhile supported only format output the (%f), and exponential output a (%e)
is not realized yet. 
Functions for format output correctly work only in GCC because TinyC incorrectly works with
the functions containing variable number of arguments.

git-svn-id: svn://kolibrios.org@647 a494cfbc-eb01-0410-851d-a64ba20cac60

programs/develop/ktcc/trunk/libc/stdio/fprintf.c

@@ -0,0 +1,21 @@
+#include <stdio.h>
+
+int format_print(char *dest, size_t maxlen, const char *fmt,va_list argp);
+
+int fprintf(FILE* file, const char* format, ...)
+{
+va_list		arg;
+char		*buf;
+int		printed;
+//int		data[4];
+	
+  va_start (arg, format);
+  buf=malloc(4096*2); //8kb max
+  //data[0]=(int)&arg-(int)&format;
+
+  printed=format_print(buf,8191, format,arg);
+  fwrite(buf,printed,1,file);
+  free(buf);
+
+  return(printed);
+}