Fixes #45.

diff --git a/functions/stdio/getc.c b/functions/stdio/getc.c
new file mode 100644 (file)
index 0000000..a459c22
--- /dev/null
+++ b/functions/stdio/getc.c
@@ -0,0 +1,29 @@
+/* $Id$ */
+
+/* getc( FILE * )
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+
+#ifndef REGTEST
+
+int getc( struct _PDCLIB_file_t * stream )
+{
+    return fgetc( stream );
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    /* Testing covered by ftell.c */
+    return TEST_RESULTS;
+}
+
+#endif

diff --git a/functions/stdio/getchar.c b/functions/stdio/getchar.c
new file mode 100644 (file)
index 0000000..1603728
--- /dev/null
+++ b/functions/stdio/getchar.c
@@ -0,0 +1,29 @@
+/* $Id$ */
+
+/* getchar( void )
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+
+#ifndef REGTEST
+
+int getchar( void )
+{
+    return fgetc( stdin );
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    /* Testing covered by ftell.c */
+    return TEST_RESULTS;
+}
+
+#endif

diff --git a/functions/stdio/putc.c b/functions/stdio/putc.c
new file mode 100644 (file)
index 0000000..60a4dba
--- /dev/null
+++ b/functions/stdio/putc.c
@@ -0,0 +1,29 @@
+/* $Id$ */
+
+/* putc( int, FILE * )
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+
+#ifndef REGTEST
+
+int putc( int c, struct _PDCLIB_file_t * stream )
+{
+    return fputc( c, stream );
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    /* Testing covered by ftell.c */
+    return TEST_RESULTS;
+}
+
+#endif

diff --git a/functions/stdio/putchar.c b/functions/stdio/putchar.c
new file mode 100644 (file)
index 0000000..4e2d6ae
--- /dev/null
+++ b/functions/stdio/putchar.c
@@ -0,0 +1,29 @@
+/* $Id$ */
+
+/* putchar( int )
+
+   This file is part of the Public Domain C Library (PDCLib).
+   Permission is granted to use, modify, and / or redistribute at will.
+*/
+
+#include <stdio.h>
+
+#ifndef REGTEST
+
+int putchar( int c )
+{
+    return fputc( c, stdout );
+}
+
+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+    /* Testing covered by ftell.c */
+    return TEST_RESULTS;
+}
+
+#endif

diff --git a/includes/stdio.h b/includes/stdio.h
index 6b562d95bd6b5732730c1adaefcd220c6c0260b9..a2428a50faab6847a2085e6e7ee0417177e5332b 100644 (file)
--- a/includes/stdio.h
+++ b/includes/stdio.h
@@ -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