* %u = unlink
*/
const char *mutt_attach_fmt (char *dest,
- size_t destlen,
+ ssize_t destlen,
char op,
const char *src,
const char *prefix,
char charset[SHORT_STRING];
ATTACHPTR *aptr = (ATTACHPTR *) data;
int optional = (flags & M_FORMAT_OPTIONAL);
- size_t l;
+ ssize_t l;
switch (op) {
case 'C':