More support for multiple identities.

src/tox-weechat-utils.h

@@ -4,36 +4,24 @@
 #include <stdlib.h>
 #include <stdint.h>
 
-/**
- * Convert a hex string to a binary address. Return value must be freed.
- */
-uint8_t *tox_weechat_hex2bin(const char *hex);
+#include <tox/tox.h>
 
-/**
- * Convert a binary address to a null-terminated hex string. Must be freed.
- */
-char *tox_weechat_bin2hex(const uint8_t *bin, size_t size);
+void
+tox_weechat_hex2bin(const char *hex, char *out);
 
-/**
- * Return a new string that is a null-terminated version of the argument. Must
- * be freed.
- */
-char *tox_weechat_null_terminate(const uint8_t *str, size_t length);
+void
+tox_weechat_bin2hex(const uint8_t *bin, size_t size, char *out);
 
-/**
- * Get the name of a friend as a null-terminated string. Must be freed.
- */
-char *tox_weechat_get_name_nt(int32_t friend_number);
+char *
+tox_weechat_null_terminate(const uint8_t *str, size_t length);
 
-/**
- * Get the status message of a friend as a null-terminated string. Must be
- * freed.
- */
-char *tox_weechat_get_status_message_nt(int32_t friend_number);
+char *
+tox_weechat_get_name_nt(Tox *tox, int32_t friend_number);
 
-/**
- * Get the name of the user as a null-terminated string. Must be freed.
- */
-char *tox_weechat_get_self_name_nt();
+char *
+tox_weechat_get_status_message_nt(Tox *tox, int32_t friend_number);
+
+char *
+tox_weechat_get_self_name_nt(Tox *tox);
 
 #endif // TOX_WEECHAT_UTILS_H