use a common __fileioc_stdio.h header for fileioc wrapper functions

Author: ZERICO2005

src/libc/__fileioc_stdio.h

@@ -0,0 +1,14 @@
+#ifndef __FILEIOC_STDIO_H
+#define __FILEIOC_STDIO_H
+
+#include <cdefs.h>
+#include <fileioc.h>
+#include <stdio.h>
+
+__BEGIN_DECLS
+
+extern FILE _file_streams[FOPEN_MAX];
+
+__END_DECLS
+
+#endif /* __FILEIOC_STDIO_H */

src/libc/clearerr.c

@@ -1,7 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
-
-extern FILE _file_streams[FOPEN_MAX];
+#include "__fileioc_stdio.h"
 
 void __attribute__((weak)) clearerr(FILE *stream)
 {

src/libc/fclose.c

@@ -1,7 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
-
-extern FILE _file_streams[FOPEN_MAX];
+#include "__fileioc_stdio.h"
 
 int __attribute__((weak)) fclose(FILE *stream)
 {

src/libc/feof.c

@@ -1,5 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
+#include "__fileioc_stdio.h"
 
 int __attribute__((weak)) feof(FILE *stream)
 {

src/libc/ferror.c

@@ -1,5 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
+#include "__fileioc_stdio.h"
 
 int __attribute__((weak)) ferror(FILE *stream)
 {

src/libc/fflush.c

@@ -1,5 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
+#include "__fileioc_stdio.h"
 
 int __attribute__((weak)) fflush(FILE *stream)
 {

src/libc/fgetc.c

@@ -1,5 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
+#include "__fileioc_stdio.h"
 
 int __attribute__((weak)) fgetc(FILE *stream)
 {

src/libc/fgets.c

@@ -1,5 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
+#include "__fileioc_stdio.h"
 
 char* __attribute__((weak)) fgets(char *__restrict str, int num, FILE *__restrict stream)
 {

src/libc/fopen.c

@@ -1,10 +1,6 @@
-#include <fileioc.h>
+#include "__fileioc_stdio.h"
 
-#include <stdbool.h>
 #include <stdint.h>
-#include <stdio.h>
-
-extern FILE _file_streams[FOPEN_MAX];
 
 FILE* __attribute__((weak)) fopen(const char *__restrict filename, const char *__restrict mode)
 {

src/libc/fputc.c

@@ -1,5 +1,4 @@
-#include <stdio.h>
-#include <fileioc.h>
+#include "__fileioc_stdio.h"
 
 int __attribute__((weak)) fputc(int c, FILE *stream)
 {