* rewrite namecomplete2. Avoid small allocation, e.g. linked list,

   since some allocator, e.g. dielibc, may not return memory to OS.
   This saves about 1gb memory for ptt.


git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3517 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

2 files changed, 12 insertions, 0 deletions

diff --git a/include/proto.h b/include/proto.h
index 12700e29..1d482e55 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -412,6 +412,12 @@ typedef int (*gnc_comp_func)(int, const char*, int);
 typedef int (*gnc_perm_func)(int);
 typedef char* (*gnc_getname_func)(int);
 
+extern void NameList_init(struct NameList *self);
+extern void NameList_delete(struct NameList *self);
+extern void NameList_clear(struct NameList *self);
+extern void NameList_add(struct NameList *self, const char *name);
+extern void namecomplete2(struct NameList *namelist, const char *prompt, char *data);
+
 void usercomplete(const char *prompt, char *data);
 void namecomplete(const char *prompt, char *data);
 void AddNameList(const char *name);
diff --git a/include/pttstruct.h b/include/pttstruct.h
index 67fa00cf..64aac0ac 100644
--- a/include/pttstruct.h
+++ b/include/pttstruct.h
@@ -652,6 +652,12 @@ typedef struct word_t {
     struct  word_t  *next;
 } word_t;
 
+struct NameList {
+    int size;
+    int capacity;
+    char (*base)[IDLEN+1];
+};
+
 typedef struct commands_t {
     int     (*cmdfunc)();
     int     level;