* fread.c (copy_multibyte_char): Avoid ambiguous operation.
* fread.c: Add copy_multibyte_char() to
copy multibyte character correctly.
* fread.c: Wide char is not always even bytes in getestr().
* convert.c: Add (unsigned char*) cast arg1 of UTF8StoUCS().
* fwrite.c: Declare fprint_euc_char() as static.
* main.c: Add TeX Live version.
* {main,convert,fread,fwrite,styfile}.c, kana.h,
mendex.doc, mendex.1: Add a new option -I to switch
internal buffers for key words to EUC-JP or UTF-8.
* mendex.1: Fix usage.
* convert.c: Allow longer words in dictionary.
* fwrite.c: Make a buffer size larger.
* fwrite.c: Replace sprintf with snprintf.
* fread.c: Allow lines with only a line ending in mfgets(),
because dictionary files with DOS line endings can't be read.
c58a383491