fixed function declaration

removed restrict

Author: rotarymars

reference/cstdio/fgets.md

@@ -5,7 +5,7 @@
 
 ```cpp
 namespace std {
-  char* fgets( char* restrict str, int count, FILE* restrict stream );
+  char* fgets( char* str, int count, FILE* stream );
 }
 ```
 

reference/cstdio/fprintf.md

@@ -5,7 +5,7 @@
 
 ```cpp
 namespace std {
-  int fprintf( FILE* restrict stream, const char* restrict format, ... );
+  int fprintf( FILE* stream, const char* format, ... );
 }
 ```
 

reference/cstdio/fscanf.md

@@ -5,7 +5,7 @@
 
 ```cpp
 namespace std {
-  int fscanf( FILE* restrict stream, const char* restrict format, ... );
+  int fscanf( FILE* stream, const char* format, ... );
 }
 ```
 

reference/cstdio/printf.md

@@ -5,7 +5,7 @@
 
 ```cpp
 namespace std {
-  int printf(const char * restrict format, ...);
+  int printf(const char * format, ...);
 }
 ```
 

reference/cstdio/scanf.md

@@ -5,7 +5,7 @@
 
 ```cpp
 namespace std {
-  int scanf(const char * restrict format, ...);
+  int scanf(const char * format, ...);
 }
 ```