private strndup() implementation in case libc does not provide it

[ngircd-alex.git] / src / portab / portab.h

diff --git a/src/portab/portab.h b/src/portab/portab.h
index d2f769f14d77fc590b4a05ba22a60164e96d3956..a968a3b9bd924fbbe6e04eee47d1dc5f4f925e21 100644 (file)
--- a/src/portab/portab.h
+++ b/src/portab/portab.h
@@ -1,20 +1,21 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2010 Alexander Barton (alex@barton.de)
+ * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
- *
- * Portability functions and declarations (header for libngbportab).
  */
 
-
 #ifndef __PORTAB__
 #define __PORTAB__
 
+/**
+ * @file
+ * Portability functions and declarations (header)
+ */
 
 #include "config.h"
 
@@ -111,7 +112,6 @@ typedef unsigned char bool;
 
 /* SPLint */
 
-
 #ifdef S_SPLINT_S
 #include "splint.h"
 #endif
@@ -119,18 +119,21 @@ typedef unsigned char bool;
 
 /* target constants  */
 
-#ifndef TARGET_OS
-#define TARGET_OS "unknown"
+#ifndef HOST_OS
+#define HOST_OS "unknown"
 #endif
 
-#ifndef TARGET_CPU
-#define TARGET_CPU "unknown"
+#ifndef HOST_CPU
+#define HOST_CPU "unknown"
 #endif
 
-#ifndef TARGET_VENDOR
-#define TARGET_VENDOR "unknown"
+#ifndef HOST_VENDOR
+#define HOST_VENDOR "unknown"
 #endif
 
+#ifdef __HAIKU__
+#define SINGLE_USER_OS
+#endif
 
 /* configure options */
 
@@ -154,6 +157,10 @@ extern size_t strlcpy PARAMS(( char *dst, const char *src, size_t size ));
 extern char * strdup PARAMS(( const char *s ));
 #endif
 
+#ifndef HAVE_STRNDUP
+extern char * strndup PARAMS((const char *s, size_t maxlen));
+#endif
+
 #ifndef HAVE_STRTOK_R
 extern char * strtok_r PARAMS((char *str, const char *delim, char **saveptr));
 #endif
@@ -163,6 +170,10 @@ extern char * strtok_r PARAMS((char *str, const char *delim, char **saveptr));
 extern int vsnprintf PARAMS(( char *str, size_t count, const char *fmt, va_list args ));
 #endif
 
+#ifndef HAVE_GAI_STRERROR
+#define gai_strerror(r) "unknown error"
+#endif
+
 #ifndef PACKAGE_NAME
 #define PACKAGE_NAME PACKAGE
 #endif