* just call chrptr once.

diff --git a/webcit/calendar.c b/webcit/calendar.c
index d110b8f50ef24c376110bf921ff3120ae3ae6c7c..e419d3b4d862b3ac3b66d49d21448519a203994c 100644 (file)
--- a/webcit/calendar.c
+++ b/webcit/calendar.c
@@ -1005,6 +1005,7 @@ void load_ical_object(long msgnum, int unread,
        ) 
 {
        StrBuf *Buf;
+       const char *bptr;
        size_t BufLen;
        char buf[1024];
        char from[128] = "";
@@ -1025,12 +1026,13 @@ void load_ical_object(long msgnum, int unread,
 
        Buf = NewStrBuf();
        while (BufLen = StrBuf_ServGetlnBuffered(Buf), strcmp(ChrPtr(Buf), "000")) {
-               if (!strncasecmp(ChrPtr(Buf), "part=", 5)) {
-                       extract_token(mime_filename, &ChrPtr(Buf)[5], 1, '|', sizeof mime_filename);
-                       extract_token(mime_partnum, &ChrPtr(Buf)[5], 2, '|', sizeof mime_partnum);
-                       extract_token(mime_disposition, &ChrPtr(Buf)[5], 3, '|', sizeof mime_disposition);
-                       extract_token(mime_content_type, &ChrPtr(Buf)[5], 4, '|', sizeof mime_content_type);
-                       mime_length = extract_int(&ChrPtr(Buf)[5], 5);
+               bptr = ChrPtr(Buf);
+               if (!strncasecmp(bptr, "part=", 5)) {
+                       extract_token(mime_filename, &bptr[5], 1, '|', sizeof mime_filename);
+                       extract_token(mime_partnum, &bptr[5], 2, '|', sizeof mime_partnum);
+                       extract_token(mime_disposition, &bptr[5], 3, '|', sizeof mime_disposition);
+                       extract_token(mime_content_type, &bptr[5], 4, '|', sizeof mime_content_type);
+                       mime_length = extract_int(&bptr[5], 5);
 
                        if (  (!strcasecmp(mime_content_type, "text/calendar"))
                              || (!strcasecmp(mime_content_type, "application/ics"))
@@ -1039,8 +1041,8 @@ void load_ical_object(long msgnum, int unread,
                                strcpy(relevant_partnum, mime_partnum);
                        }
                }
-               else if (!strncasecmp(ChrPtr(Buf), "from=", 4)) {
-                       extract_token(from, ChrPtr(Buf), 1, '=', sizeof(from));
+               else if (!strncasecmp(bptr, "from=", 4)) {
+                       extract_token(from, bptr, 1, '=', sizeof(from));
                }
        }
        FreeStrBuf(&Buf);