diff options
Diffstat (limited to 'plugins/!NotAdopted/Skype/util.c')
| -rw-r--r-- | plugins/!NotAdopted/Skype/util.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/plugins/!NotAdopted/Skype/util.c b/plugins/!NotAdopted/Skype/util.c new file mode 100644 index 0000000000..ce5ad9c756 --- /dev/null +++ b/plugins/!NotAdopted/Skype/util.c @@ -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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