MUTT HACKERS BEWARE A word of warning about string comparisons: Since mutt may run in a huge variety of locales, case-insensitive string comparisons and case conversions may be dangerous. For instance, in iso-8859-9, tolower('I') is DIFFERENT from 'i' - it's indeed the Turkish dotless lowercase i. For this reason, always use the ascii_* functions defined in ascii.h and implemented in ascii.c when comparing or handling strings whcih are defined as us-ascii. This concerns lots of text-based protocols, message header tags, character set names, domain names, e-mail addresses, etc. Thu Apr 26 15:40:11 CEST 2001,