Implement hidden poll, switch user to hidden *printf/*scanf/poll

[uclinux-h8/uClibc.git] / include / libc-internal.h

diff --git a/include/libc-internal.h b/include/libc-internal.h
index 5faa878..05114aa 100644 (file)
--- a/include/libc-internal.h
+++ b/include/libc-internal.h
@@ -187,6 +187,11 @@ extern __pid_t __getpid (void) attribute_hidden;
 
 /* #include <stdio.h> */
 extern void __perror (__const char *__s) attribute_hidden;
+extern int __printf (__const char *__restrict __format, ...) attribute_hidden;
+extern int __sprintf (char *__restrict __s,
+                   __const char *__restrict __format, ...) attribute_hidden;
+/* hack */
+#define fprintf __fprintf
 
 /* #include <stdlib.h> */
 extern char *__getenv (__const char *__name) attribute_hidden;
@@ -207,6 +212,12 @@ typedef struct __dirstream DIR;
 extern DIR *__opendir (__const char *__name) attribute_hidden;
 extern int __closedir (DIR *__dirp) attribute_hidden;
 
+/* #include <stdio.h> */
+extern int __vfprintf (FILE *__restrict __s, __const char *__restrict __format,
+                    __gnuc_va_list __arg) attribute_hidden;
+extern int __fprintf (FILE *__restrict __stream,
+                   __const char *__restrict __format, ...) attribute_hidden;
+
 /* #include <sys/time.h> */
 #   define __need_timeval
 #   include <bits/time.h>