Server: New command TT_PROLIFERATE sets chance for thing proliferation.

[plomrogue] / src / server / io.c

diff --git a/src/server/io.c b/src/server/io.c
index 8f8f738b46533dcbf099e08948f7524dc650e163..0f7c3a8bd60367e5a338db65b6e2648227309b7e 100644 (file)
--- a/src/server/io.c
+++ b/src/server/io.c
@@ -1,4 +1,9 @@
-/* src/server/io.c */
+/* src/server/io.c
+ *
+ * This file is part of PlomRogue. PlomRogue is licensed under the GPL version 3
+ * or any later version. For details on its copyright, license, and warranties,
+ * see the file NOTICE in the root directory of the PlomRogue source package.
+ */
 
 #define _POSIX_C_SOURCE 200112L /* snrpintf() */
 #include "io.h"
@@ -289,7 +294,7 @@ static void write_value_as_line(uint32_t value, FILE * file)
 static void write_inventory(struct Thing * player, FILE * file)
 {
     struct Thing * owned = player->owns;
-    if (NULL == owned)
+    if (!owned)
     {
         char * empty = "(none)\n";
         try_fwrite(empty, strlen(empty), 1, file, __func__);
@@ -297,7 +302,7 @@ static void write_inventory(struct Thing * player, FILE * file)
     else
     {
         uint8_t q;
-        for (q = 0; NULL != owned; q++)
+        for (q = 0; owned; q++)
         {
             struct ThingType * tt = get_thing_type(owned->type);
             try_fwrite(tt->name, strlen(tt->name), 1, file, __func__);
@@ -372,7 +377,7 @@ static void write_map(struct Thing * player, FILE * file)
     struct ThingInMemory * tm;
     for (i = 0; i < 2; i++)
     {
-        for (tm = player->t_mem; tm != NULL; tm = tm->next)
+        for (tm = player->t_mem; tm; tm = tm->next)
         {
             if (' ' != player->mem_map[tm->pos.y*world.map.length+tm->pos.x])
             {
@@ -450,6 +455,7 @@ extern void save_world()
         exit_trouble(test < 0, __func__, "fprintf");
         write_key_space_string(file, s[S_CMD_TT_NAME], tt->name);
         write_key_space_value(file, s[S_CMD_TT_CONSUM], tt->consumable);
+        write_key_space_value(file, s[S_CMD_TT_PROL], tt->proliferate);
         try_fputc('\n', file, __func__);
     }
     for (tt = world.thing_types; tt; tt = tt->next)