c58baa84ee
Write terminating null in allocating wcs/mbs conversions
...
Turns out wcsnrtombs doesn't.
2018-09-02 13:45:00 -04:00
e5663d45df
Add aswprintf
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The format string won't get checked but I'm not sure I can reasonably
use the same hack.
2018-09-02 01:03:12 -04:00
4e4eb0de0f
Add wcsnchr, wcsnrchr, awcsntombs
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This eliminates calls to editHead and editTail inside edit.c.
Oh god I'm sorry for following libc naming conventions for this stuff.
2018-08-20 18:43:16 -04:00
afae851319
Set errno in vaswprintf in case vswprintf does not
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As is the case on GNU.
2018-08-20 17:28:42 -04:00
eac0f83efa
Factor out line editing to edit.c
2018-08-08 16:59:26 -04:00
a6ede6f91f
Factor out allocating conversion between wcs and mbs
2018-08-07 16:24:14 -04:00
fe21b1410f
Convert input to multibyte before handling
2018-08-07 15:46:04 -04:00
1c2b038396
Fix allocation size in vaswprintf
...
This is so embarrassing. It only started crashing once it had strings
that were long enough, and then it took me so long to notice this
mistake. I was worried I was still doing va_list wrong somehow.
2018-08-06 22:08:57 -04:00
3f3fa34d8a
Implement word wrapping
2018-08-06 15:12:13 -04:00
d6fb797b11
Use wchar_t strings for all of UI
...
vaswprintf is a nightmare.
2018-08-06 14:19:52 -04:00
Curtis McEnroe