Trio is a highly portable set of string functions focused on its *printf() clones. The printf() formatting is compatible with ANSI, BSD, GNU, and most of the C9X specs. The scanf() parts are incomplete.
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A configure check for -ieee/-mieee, TRIO_MINIMAL, and the R modifier were added. Compilation on VMS, multibyte handling, the boundary case for scanning, and the L modifier for formatting were fixed.
The functions trio_isfinite, trio_signbit, and trio_fpclassify have been added. Formatting of floating-point numbers beyond their accuracy has been fixed. There is K&R compatibility, autoconf is used to create the Makefile, and there are many bugfixes.
Dynamic string functions, rewritten and extended documentation in JavaDoc (using Doxygen), moving and renaming strio functions, new 'd' and 'D' exponent letters when using TRIO_MICROSOFT, and a fix for an uninitial memory read for the parameter modifiers.
Hex-float (%a and %A) for scanning, wide character arguments (%ls, %ws, %S, %lc, %wc, and %C) for both printf and scanf, mutex callbacks for user-specified specifiers, and equivalence class expressions for scanning added. It is now possible to specify standard support. Conversion of hex-float fixed. I8, I16, I32, and I64 modifiers added and several bugs corrected
This release includes better treatment of the
field width for %e, fixed group scanning with
modifiers, fixed compilation for 64-bit Digital
Unix, and fixed compilation of dprintf for MSCC.
