- (internal) refine visio callback

- (internal) move utility function to name.c, prepare for isolation


git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@4238 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 30 insertions, 0 deletions

diff --git a/mbbsd/name.c b/mbbsd/name.c
index 47416136..ffb4fc4f 100644
--- a/mbbsd/name.c
+++ b/mbbsd/name.c
@@ -159,6 +159,36 @@ int NameList_search(const struct NameList *self, const char *name)
 
 //-----------------------------------------------------------------------
 
+char           *
+u_namearray(char buf[][IDLEN + 1], int *pnum, char *tag)
+{
+    register char  *ptr, tmp;
+    register int    n, total;
+    char            tagbuf[STRLEN];
+    int             ch, ch2, num;
+
+    if (*tag == '\0') {
+	*pnum = SHM->number;
+	return SHM->userid[0];
+    }
+    for (n = 0; tag[n]; n++)
+	tagbuf[n] = chartoupper(tag[n]);
+    tagbuf[n] = '\0';
+    ch = tagbuf[0];
+    ch2 = ch - 'A' + 'a';
+    total = SHM->number;
+    for (n = num = 0; n < total; n++) {
+	ptr = SHM->userid[n];
+	tmp = *ptr;
+	if (tmp == ch || tmp == ch2) {
+	    if (chkstr(tag, tagbuf, ptr))
+		strcpy(buf[num++], ptr);
+	}
+    }
+    *pnum = num;
+    return buf[0];
+}
+
 static int
 UserMaxLen(char cwlist[][IDLEN + 1], int cwnum, int morenum,
 	   int count)