X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Finspstring.h;h=bb03bc2edbe5f2480c2df745321a06629c5b881f;hb=c84ad4cc16452b86bb444a22a55203afa4fa5454;hp=b294121000c30cfc7d2e0824dfd8a097ccfff526;hpb=396c9ef9f7a96934d3227bb7d1d091315e3d4fa8;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/include/inspstring.h b/include/inspstring.h
index b29412100..bb03bc2ed 100644
--- a/include/inspstring.h
+++ b/include/inspstring.h
@@ -1,15 +1,57 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
 #ifndef __IN_INSPSTRING_H
 #define __IN_INSPSTRING_H
 
+// This (inspircd_config) is needed as inspstring doesn't pull in the central header
 #include "inspircd_config.h"
-#include <cstddef>
+#include <string.h>
+//#include <cstddef>
 
 #ifndef HAS_STRLCPY
-size_t strlcpy(char *dst, const char *src, size_t siz);
-size_t strlcat(char *dst, const char *src, size_t siz);
+/** strlcpy() implementation for systems that don't have it (linux) */
+CoreExport size_t strlcpy(char *dst, const char *src, size_t siz);
+/** strlcat() implementation for systems that don't have it (linux) */
+CoreExport size_t strlcat(char *dst, const char *src, size_t siz);
 #endif
 
-int charlcat(char* x,char y,int z);
-bool charremove(char* mp, char remove);
+/** charlcat() will append one character to a string using the same
+ * safety scemantics as strlcat().
+ * @param x The string to operate on
+ * @param y the character to append to the end of x
+ * @param z The maximum allowed length for z including null terminator
+ */
+CoreExport int charlcat(char* x,char y,int z);
+/** charremove() will remove all instances of a character from a string
+ * @param mp The string to operate on
+ * @param remove The character to remove
+ */
+CoreExport bool charremove(char* mp, char remove);
+
+/** strnewdup() is an implemenetation of strdup() which calls operator new
+ * rather than malloc to allocate the new string, therefore allowing it to
+ * be hooked into the C++ memory manager, and freed with operator delete.
+ * This is required for windows, where we override operators new and delete
+ * to allow for global allocation between modules and the core.
+ */
+inline char * strnewdup(const char * s1)
+{
+	size_t len = strlen(s1) + 1;
+	char * p = new char[len];
+	memcpy(p, s1, len);
+	return p;
+}
 
 #endif
+