From 50421b7809c47bd95c59b4a5627e2f89c8bccfa5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Robert=20P=C3=B6sel?= <robyer@seznam.cz>
Date: Tue, 29 Oct 2013 08:47:48 +0000
Subject: SkypeClassic: Folders structure and project cleanup

git-svn-id: http://svn.miranda-ng.org/main/trunk@6668 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c
---
 protocols/SkypeClassic/src/util.cpp | 57 +++++++++++++++++++++++++++++++++++++
 1 file changed, 57 insertions(+)
 create mode 100644 protocols/SkypeClassic/src/util.cpp

(limited to 'protocols/SkypeClassic/src/util.cpp')

diff --git a/protocols/SkypeClassic/src/util.cpp b/protocols/SkypeClassic/src/util.cpp
new file mode 100644
index 0000000000..ce5ad9c756
--- /dev/null
+++ b/protocols/SkypeClassic/src/util.cpp
@@ -0,0 +1,57 @@
+#include <stdlib.h>
+
+char * __cdecl strtok_r (
+        char * string,
+        const char * control,
+		char **nextoken
+        )
+{
+        unsigned char *str;
+        const unsigned char *ctrl = (const unsigned char*)control;
+
+        unsigned char map[32];
+        int count;
+
+        /* Clear control map */
+        for (count = 0; count < 32; count++)
+                map[count] = 0;
+
+        /* Set bits in delimiter table */
+        do {
+                map[*ctrl >> 3] |= (1 << (*ctrl & 7));
+        } while (*ctrl++);
+
+        /* Initialize str. If string is NULL, set str to the saved
+         * pointer (i.e., continue breaking tokens out of the string
+         * from the last strtok call) */
+        if (string)
+                str = (unsigned char*)string;
+        else
+                str = (unsigned char*)(*nextoken);
+
+        /* Find beginning of token (skip over leading delimiters). Note that
+         * there is no token iff this loop sets str to point to the terminal
+         * null (*str == '\0') */
+        while ( (map[*str >> 3] & (1 << (*str & 7))) && *str )
+                str++;
+
+        string = (char*)str;
+
+        /* Find the end of the token. If it is not the end of the string,
+         * put a null there. */
+        for ( ; *str ; str++ )
+                if ( map[*str >> 3] & (1 << (*str & 7)) ) {
+                        *str++ = '\0';
+                        break;
+                }
+
+        /* Update nextoken (or the corresponding field in the per-thread data
+         * structure */
+        *nextoken = (char*)str;
+
+        /* Determine if a token has been found. */
+        if ( string == (char*)str )
+                return NULL;
+        else
+                return string;
+}
-- 
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