X-Git-Url: https://pd.if.org/git/?a=blobdiff_plain;f=includes%2Fstdio.h;h=a2428a50faab6847a2085e6e7ee0417177e5332b;hb=9a862b964b7c7226f4d2fc52de13e0db0a9c66d4;hp=b9a02249a717be07a28dd09fffdd9dd8c667de10;hpb=71712a8bb92d6a10218e3356c6d26554dc2633dd;p=pdclib

diff --git a/includes/stdio.h b/includes/stdio.h
index b9a0224..a2428a5 100644
--- a/includes/stdio.h
+++ b/includes/stdio.h
@@ -1,6 +1,6 @@
 /* $Id$ */
 
-/* Input/output <stdio.h>
+/* 7.19 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.
@@ -654,13 +654,13 @@ 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 )
+/* Equivalent to fgetc( stdin ). */
+int getchar( void );
 
 /* 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
@@ -670,15 +670,15 @@ int fputs( const char * _PDCLIB_restrict s, FILE * _PDCLIB_restrict stream );
 */
 char * gets( char * s );
 
-/* 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