ToggleNameList like function for Vector

git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4361 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

2 files changed, 27 insertions, 0 deletions

diff --git a/include/proto.h b/include/proto.h
index a38579fd..eb303221 100644
--- a/include/proto.h
+++ b/include/proto.h
@@ -429,6 +429,8 @@ typedef int (*gnc_perm_func)(int);
 typedef char* (*gnc_getname_func)(int);
 
 extern void namecomplete2(struct Vector *namelist, const char *prompt, char *data);
+extern void ShowVector(struct Vector *self, int row, int column, const char *prompt);
+extern void ToggleVector(struct Vector *list, int *recipient, const char *listfile, const char *msg);
 
 void usercomplete(const char *prompt, char *data);
 void namecomplete(const char *prompt, char *data);
diff --git a/mbbsd/name.c b/mbbsd/name.c
index 064985c9..fd5a1976 100644
--- a/mbbsd/name.c
+++ b/mbbsd/name.c
@@ -209,6 +209,31 @@ ShowNameList(int row, int column, const char *prompt)
 }
 
 void
+ToggleVector(struct Vector *list, int *recipient, const char *listfile, const char *msg)
+{
+    FILE           *fp;
+    char            genbuf[STRLEN];
+
+    if ((fp = fopen(listfile, "r"))) {
+	while (fgets(genbuf, sizeof(genbuf), fp)) {
+	    char *space = strpbrk(genbuf, str_space);
+	    if (space) *space = '\0';
+	    if (!genbuf[0])
+		continue;
+	    if (!Vector_search(list, genbuf)) {
+		Vector_add(list, genbuf);
+		(*recipient)++;
+	    } else {
+		Vector_remove(list, genbuf);
+		(*recipient)--;
+	    }
+	}
+	fclose(fp);
+	ShowVector(list, 3, 0, msg);
+    }
+}
+
+void
 ToggleNameList(int *reciper, const char *listfile, const char *msg)
 {
     FILE           *fp;