Use the same name as glibc & gnulib to indicate "newlib itself is
being compiled". This also harmonizes the codebase a bit in that
_LIBC was already used in places instead of _COMPILING_NEWLIB.
Building for bfin-elf, mips-elf, and x86_64-pc-cygwin produces
the same object code.
Move common content of the various <sys/dirent.h> and the latest FreeBSD
<dirent.h> to <dirent.h>.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
MAXNAMLEN is a BSDism.
Use the proper internal macros instead of !_POSIX_SOURCE. telldir and
seekdir are XSI, scandir and alphasort are POSIX.1-2008, and scandirat
is GNU.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* libc/include/sys/unistd.h: Removed definition of MAXNAMLEN.
* libc/include/dirent.h: Added definition of MAXNAMLEN if
not defined by sys/dirent.h.
* libc/posix/execvp.c: Added include of dirent.h to get
MAXNAMLEN value which used to be in unistd.h.
Mike Frysinger
Sebastian Huber
Yaakov Selkowitz
Christopher Faylor
Jeff Johnston