1 files changed, 86 insertions, 0 deletions
diff --git a/src/dstring.h b/src/dstring.h
new file mode 100644
index 0000000..db6454f
--- /dev/null
+++ b/src/dstring.h
@@ -0,0 +1,86 @@
+/*
+
+    kbs - Simple, easily fooled, POP3 spam filter
+
+    Copyright (C) 2003  Ian Cowburn (ianc@noddybox.demon.co.uk)
+
+    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.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+    -------------------------------------------------------------------------
+
+    $Id$
+
+    Dynamic strings
+
+*/
+
+#ifndef KBS_DSTRING_H
+#define KBS_DSTRING_H
+
+/* ---------------------------------------- TYPES
+*/
+typedef struct
+    {
+    size_t	len;
+    char	*text;
+    } *DString;
+
+/* ---------------------------------------- INTERFACES
+*/
+
+/* Sets a DString up for use.  Note when reusing the same DString, remember
+   to call DSReset() and get the return.
+
+   Returns the new DString.
+*/
+DString	DSInit();
+
+
+/* Frees a DString.
+*/
+void	DSFree(DString ds);
+
+
+/* Resets a string.  Basically calls DSFree() then DSInit().
+
+   Returns the parameter.
+*/
+DString DSReset(DString ds);
+
+
+/* Adds a character onto a DString.
+
+   Returns the passed DString.
+*/
+DString	DSAddChar(DString to, char c);
+
+
+/* Adds a nul-terminated char pointer onto a DString.
+
+   Returns the passed DString.
+*/
+DString	DSAddCP(DString to, const char *p);
+
+
+/* Adds another DString.
+
+   Returns the passed to DString.
+*/
+DString	DSAddDS(DString to, const DString from);
+
+
+#endif
+
+/* END OF FILE */