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Author SHA1 Message Date
Ori Bernstein 1987cc69c8 stdio, ape/stdio: fix order of operations in putc 
When calling putc, we need to return either EOF
or the character returned. To distinguish the
two, we need to avoid sign extending 0xff. The
code attempted to do this, but the order of
operations was wrong, so we ended up masking,
setting a character, and then sign extending
the character.

This fixes things so we mask after assignment.
 2020-07-11 13:28:58 -07:00
Ori Bernstein 98374d6eea remove C99_SPRINTF_EXTENSION define. 
It's been 20 years since c99 came out. By now, if code
hasn't been fixed, it's not going to be. Requiring this
define just confuses porters.
 2020-02-10 19:26:39 -08:00
cinap_lenrek ef1bcc7338 ape: fix stdio putc() macro, avoiding "result of operation not used" warning 
moving _IO_CHMASK masking on the right hand side fixes it.
 2019-06-19 23:59:25 +02:00
Taru Karttunen a9060cc06b Import sources from 2011-03-30 iso image - lib 2011-03-30 19:35:09 +03:00
Taru Karttunen c558a99e0b Import sources from 2011-03-30 iso image - sys/include 2011-03-30 16:47:56 +03:00