Whitespace cleanups.

[pdclib] / includes / stdio.h

diff --git a/includes/stdio.h b/includes/stdio.h
index 6b562d95bd6b5732730c1adaefcd220c6c0260b9..3363eeed07deea0a4fafb15aec8a7587cdb71ad4 100644 (file)
--- a/includes/stdio.h
+++ b/includes/stdio.h
@@ -1,6 +1,4 @@
-/* $Id$ */
-
-/* 7.19 Input/output <stdio.h>
+/* Input/output <stdio.h>
 
    This file is part of the Public Domain C Library (PDCLib).
    Permission is granted to use, modify, and / or redistribute at will.
@@ -9,10 +7,7 @@
 #ifndef _PDCLIB_STDIO_H
 #define _PDCLIB_STDIO_H _PDCLIB_STDIO_H
 
-#ifndef _PDCLIB_INT_H
-#define _PDCLIB_INT_H _PDCLIB_INT_H
-#include <_PDCLIB_int.h>
-#endif
+#include "_PDCLIB_int.h"
 
 #ifndef _PDCLIB_SIZE_T_DEFINED
 #define _PDCLIB_SIZE_T_DEFINED _PDCLIB_SIZE_T_DEFINED
@@ -59,7 +54,7 @@ extern FILE * stderr;
 int remove( const char * filename );
 
 /* Rename the given old file to the given new name.
-   Returns zero if successful, non-zero otherwise. 
+   Returns zero if successful, non-zero otherwise.
    This implementation does detect if the old filename corresponds to an open
    file, and fails the rename in this case.
    If there already is a file with the new filename, behaviour is defined by
@@ -654,31 +649,23 @@ int fputc( int c, FILE * stream );
 */
 int fputs( const char * _PDCLIB_restrict s, FILE * _PDCLIB_restrict stream );
 
-/* Equivalent to fgetc( stream ), but may be implemented as a macro that
+/* Equivalent to fgetc( stream ), but may be overloaded by a macro that
    evaluates its parameter more than once.
 */
-#define getc( stream ) fgetc( stream )
+int getc( FILE * stream );
 
-/* Equivalent to fgetc( stdin ), but may be implemented as a macro. */
-#define getchar() fgetc( stdin )
-
-/* Read characters from given stream into the array s, stopping at \n or EOF.
-   The string read is terminated with \0. Returns s if successful. If EOF is
-   encountered before any characters are read, the contents of s are unchanged,
-   and NULL is returned. If a read error occurs, the contents of s are indeter-
-   minate, and NULL is returned.
-*/
-char * gets( char * s );
+/* Equivalent to fgetc( stdin ). */
+int getchar( void );
 
-/* Equivalent to fputc( c, stream ), but may be implemented as a macro that
+/* Equivalent to fputc( c, stream ), but may be overloaded by a macro that
    evaluates its parameter more than once.
 */
-#define putc( c, stream ) fputc( c, stream )
+int putc( int c, FILE * stream );
 
-/* Equivalent to fputc( c, stdout ), but may be implemented as a macro that
+/* Equivalent to fputc( c, stdout ), but may be overloaded by a macro that
    evaluates its parameter more than once.
 */
-#define putchar( c ) putc( c, stdout )
+int putchar( int c );
 
 /* Write the string s (not including the terminating \0) to stdout, and append
    a newline to the output. Returns a value >= 0 when successful, EOF if a