relicense to 0BSD

[pforth] / csrc / pf_clib.c

diff --git a/csrc/pf_clib.c b/csrc/pf_clib.c
index 0299c3b..d03fdbb 100644 (file)
--- a/csrc/pf_clib.c
+++ b/csrc/pf_clib.c
@@ -1,64 +1,67 @@
-/* @(#) pf_clib.c 96/12/18 1.12 */\r
-/***************************************************************\r
-** Duplicate functions from stdlib for PForth based on 'C'\r
-**\r
-** This code duplicates some of the code in the 'C' lib\r
-** because it reduces the dependency on foreign libraries\r
-** for monitor mode where no OS is available.\r
-**\r
-** Author: Phil Burk\r
-** Copyright 1994 3DO, Phil Burk, Larry Polansky, David Rosenboom\r
-**\r
-** The pForth software code is dedicated to the public domain,\r
-** and any third party may reproduce, distribute and modify\r
-** the pForth software code or any derivative works thereof\r
-** without any compensation or license.  The pForth software\r
-** code is provided on an "as is" basis without any warranty\r
-** of any kind, including, without limitation, the implied\r
-** warranties of merchantability and fitness for a particular\r
-** purpose and their equivalents under the laws of any jurisdiction.\r
-**\r
-****************************************************************\r
-** 961124 PLB Advance pointers in pfCopyMemory() and pfSetMemory()\r
-***************************************************************/\r
-\r
-#include "pf_all.h"\r
-\r
-#ifdef PF_NO_CLIB\r
-/* Count chars until NUL.  Replace strlen() */\r
-#define  NUL  ((char) 0)\r
-cell_t pfCStringLength( const char *s )\r
-{\r
-       cell_t len = 0;\r
-       while( *s++ != NUL ) len++;\r
-       return len;\r
-}\r
- \r
-/*    void *memset (void *s, cell_t c, size_t n); */\r
-void *pfSetMemory( void *s, cell_t c, cell_t n )\r
-{\r
-       uint8_t *p = s, byt = (uint8_t) c;\r
-       while( (n--) > 0) *p++ = byt;\r
-       return s;\r
-}\r
-\r
-/*  void *memccpy (void *s1, const void *s2, cell_t c, size_t n); */\r
-void *pfCopyMemory( void *s1, const void *s2, cell_t n)\r
-{\r
-       uint8_t *p1 = s1;\r
-       const uint8_t *p2 = s2;\r
-       while( (n--) > 0) *p1++ = *p2++;\r
-       return s1;\r
-}\r
-\r
-#endif  /* PF_NO_CLIB */\r
-\r
-char pfCharToUpper( char c )\r
-{\r
-       return (char) ( ((c>='a') && (c<='z')) ? (c - ('a' - 'A')) : c );\r
-}\r
-\r
-char pfCharToLower( char c )\r
-{\r
-       return (char) ( ((c>='A') && (c<='Z')) ? (c + ('a' - 'A')) : c );\r
-}\r
+/* @(#) pf_clib.c 96/12/18 1.12 */
+/***************************************************************
+** Duplicate functions from stdlib for PForth based on 'C'
+**
+** This code duplicates some of the code in the 'C' lib
+** because it reduces the dependency on foreign libraries
+** for monitor mode where no OS is available.
+**
+** Author: Phil Burk
+** Copyright 1994 3DO, Phil Burk, Larry Polansky, David Rosenboom
+**
+** Permission to use, copy, modify, and/or distribute this
+** software for any purpose with or without fee is hereby granted.
+**
+** THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+** WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+** WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+** THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+** CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
+** FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
+** CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+** OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+**
+****************************************************************
+** 961124 PLB Advance pointers in pfCopyMemory() and pfSetMemory()
+***************************************************************/
+
+#include "pf_all.h"
+
+#ifdef PF_NO_CLIB
+/* Count chars until NUL.  Replace strlen() */
+#define  NUL  ((char) 0)
+cell_t pfCStringLength( const char *s )
+{
+    cell_t len = 0;
+    while( *s++ != NUL ) len++;
+    return len;
+}
+
+/*    void *memset (void *s, cell_t c, size_t n); */
+void *pfSetMemory( void *s, cell_t c, cell_t n )
+{
+    uint8_t *p = s, byt = (uint8_t) c;
+    while( (n--) > 0) *p++ = byt;
+    return s;
+}
+
+/*  void *memccpy (void *s1, const void *s2, cell_t c, size_t n); */
+void *pfCopyMemory( void *s1, const void *s2, cell_t n)
+{
+    uint8_t *p1 = s1;
+    const uint8_t *p2 = s2;
+    while( (n--) > 0) *p1++ = *p2++;
+    return s1;
+}
+
+#endif  /* PF_NO_CLIB */
+
+char pfCharToUpper( char c )
+{
+    return (char) ( ((c>='a') && (c<='z')) ? (c - ('a' - 'A')) : c );
+}
+
+char pfCharToLower( char c )
+{
+    return (char) ( ((c>='A') && (c<='Z')) ? (c + ('a' - 'A')) : c );
+}