Added GtkDoc style comments to main.h and players.c

src/main.h

@@ -10,7 +10,14 @@ extern gchar *database_file;
 extern GQuark WMUD_DB_ERROR;
 extern gchar *admin_email;
 
-#define random_number(a, b) g_rand_int_range(main_rand, (a), (b) + 1)
+/**
+ * random_number:
+ * @min: Minimum value for random number
+ * @max: Maximum value for random number
+ *
+ * Generates a random number between min and max
+ */
+#define random_number(min, max) g_rand_int_range(main_rand, (min), (max) + 1)
 
 #endif /* __WMUD_MAIN_H__ */
 

src/players.c

@@ -28,8 +28,21 @@
 #include "networking.h"
 #include "players.h"
 
+/**
+ * @players: GSList of all loaded players. Stores #wmudPlayer structures.
+ */
 GSList *players = NULL;
 
+/**
+ * wmud_player_auth:
+ * @client: The client to be authenticated. The authentication password comes
+ *          from the client's buffer.
+ *
+ * Tries to authenticate a client based on the associated player structure, and
+ * the password stored in the client's buffer.
+ *
+ * Return value: %TRUE if the password is valid, %FALSE otherwise.
+ */
 gboolean
 wmud_player_auth(wmudClient *client)
 {
@@ -47,6 +60,15 @@ find_player_by_name(wmudPlayer *player, gchar *player_name)
 	return g_ascii_strcasecmp(player->player_name, player_name);
 }
 
+/**
+ * wmud_player_exists:
+ * @player_name: The login name of the player to check
+ *
+ * Check if the player with the given name already exists.
+ *
+ * Return value: the wmudPlayer structure for the given player name, or %NULL
+ *               if it can not be found.
+ */
 wmudPlayer *
 wmud_player_exists(gchar *player_name)
 {
@@ -59,6 +81,14 @@ wmud_player_exists(gchar *player_name)
 
 }
 
+/**
+ * wmud_player_dup:
+ * @player: the player structure to duplicate
+ *
+ * Duplicates a #wmudPlayer structure.
+ *
+ * Return value: the new, duplicated player structure. It must be freed with wmud_player_free().
+ */
 wmudPlayer *
 wmud_player_dup(wmudPlayer *player)
 {
@@ -76,6 +106,13 @@ wmud_player_dup(wmudPlayer *player)
 	return new_player;
 }
 
+/**
+ * wmud_player_free:
+ * @player: A pointer to the player structure to be freed
+ *
+ * Frees a #wmudPlayer structure with all its fields, and sets the structure
+ * variable to %NULL.
+ */
 void
 wmud_player_free(wmudPlayer **player)
 {