#GMimeCharset state
count of nul-bytes passed through the filter
count of 8bit bytes passed through the filter
#GMimeFilterBestFlags
buffer for checking From_ lines
length of bytes in @frombuf
true if any line started with "From "
current line length
the length of the longest line passed through the filter
mid-line state
parent #GMimeFilter
start line state
total number of bytes passed through the filter
A filter for calculating the best encoding and/or charset to encode the data passed through it.