New code from Oliver Schmidt

[cc65] / include / string.h

diff --git a/include/string.h b/include/string.h
index 4acb2f8ea10151d02f1a54455111aea8d8681d8f..5459eaaf5a006c28f0cd521db57197276346c66c 100644 (file)
--- a/include/string.h
+++ b/include/string.h
@@ -1,9 +1,35 @@
-/*
- * string.h
- *
- * Ullrich von Bassewitz, 04.06.1998
- *
- */
+/*****************************************************************************/
+/*                                                                           */
+/*                                string.h                                  */
+/*                                                                           */
+/*                             String handling                              */
+/*                                                                           */
+/*                                                                           */
+/*                                                                           */
+/* (C) 1998-2004 Ullrich von Bassewitz                                       */
+/*               Römerstrasse 52                                             */
+/*               D-70794 Filderstadt                                         */
+/* EMail:        uz@cc65.org                                                 */
+/*                                                                           */
+/*                                                                           */
+/* This software is provided 'as-is', without any expressed or implied       */
+/* warranty.  In no event will the authors be held liable for any damages    */
+/* arising from the use of this software.                                    */
+/*                                                                           */
+/* Permission is granted to anyone to use this software for any purpose,     */
+/* including commercial applications, and to alter it and redistribute it    */
+/* freely, subject to the following restrictions:                            */
+/*                                                                           */
+/* 1. The origin of this software must not be misrepresented; you must not   */
+/*    claim that you wrote the original software. If you use this software   */
+/*    in a product, an acknowledgment in the product documentation would be  */
+/*    appreciated but is not required.                                       */
+/* 2. Altered source versions must be plainly marked as such, and must not   */
+/*    be misrepresented as being the original software.                      */
+/* 3. This notice may not be removed or altered from any source              */
+/*    distribution.                                                          */
+/*                                                                           */
+/*****************************************************************************/
 
 
 
@@ -38,9 +64,15 @@ void* __fastcall__ memcpy (void* dest, const void* src, size_t count);
 void* __fastcall__ memmove (void* dest, const void* src, size_t count);
 void* __fastcall__ memset (void* s, int c, size_t count);
 
+/* The following is an internal function, the compiler will replace memset
+ * with it if the fill value is zero. Never use this one directly!
+ */
+void* __fastcall__ _bzero (void* ptr, size_t n);
+
 /* Non standard: */
-#ifndef __STRICT_ANSI__
-char* strdup (const char* s);                                /* SYSV/BSD */
+#if __CC65_STD__ == __CC65_STD_CC65__
+void __fastcall__ bzero (void* ptr, size_t n);                /* BSD */
+char* __fastcall__ strdup (const char* s);                   /* SYSV/BSD */
 int __fastcall__ stricmp (const char* s1, const char* s2);    /* DOS/Windows */
 int __fastcall__ strcasecmp (const char* s1, const char* s2); /* Same for Unix */
 char* __fastcall__ strlwr (char* s);
@@ -49,6 +81,9 @@ char* __fastcall__ strupr (char* s);
 char* __fastcall__ strupper (char* s);
 #endif
 
+const char* __fastcall__ _stroserror (unsigned char errcode);
+/* Map an operating system error number to an error message. */
+
 
 
 /* End of string.h */