2 Commits

Author SHA1 Message Date
Nick Desaulniers
cdbec7baf1
[libc] fix up the use of angle includes in include/ (#86027)
Performed en-masse via:

    $ grep -rn "#include <ll" libc/include -l | \
      xargs perl -pi -e 's/#include <ll(.*)>/#include "ll$1"/'
    $ grep -rn "#include <__" libc/include -l | \
      xargs perl -pi -e 's/#include <__(.*)>/#include "__$1"/'

Link: #83463
Link: #83210
2024-03-22 08:24:08 -07:00
Michael Jones
7639ba6906 [libc] add isatty
The isatty function uses the side effects of an ioctl call to determine
if a specific file descriptor is a terminal. I chose TIOCGETD (get line
discipline of terminal) because it didn't require any new structs.

Reviewed By: sivachandra, lntue

Differential Revision: https://reviews.llvm.org/D135618
2022-10-10 15:20:46 -07:00