Add bit manipulation functions

We do need the unoptimized version of csrand_uniform() for high values
of `n`, since the optimized version depends on having __int128, and it's
not available on several platforms, including ARMv7, IA32, and MK68k.

This reverts commit 848f53c1d3c1362c86d3baab6906e1e4419d2634; however,
I applied some tweaks to the reverted commit.

Reported-by: Adam Sampson <ats@offog.org>
Cc: Iker Pedrosa <ipedrosa@redhat.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
This commit is contained in:
Alejandro Colomar
2023-01-30 12:43:34 +01:00
committed by Iker Pedrosa
parent 848f53c1d3
commit 0712b236c3
3 changed files with 68 additions and 0 deletions

View File

@@ -12,6 +12,7 @@ libmisc_la_SOURCES = \
agetpass.c \
audit_help.c \
basename.c \
bit.c \
chkname.c \
chkname.h \
chowndir.c \