glibc/sysdeps/unix/bsd/bsd4.4/isatty.c

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/* In a 4.4-derived world, tcgetattr is just one ioctl.  */

#include <sysdeps/posix/isatty.c>
* sysdeps/unix/bsd/bsd4.4/isatty.c: New file. * sysdeps/unix/bsd/isatty.c (__isatty): Don't save and restore errno. * sysdeps/unix/bsd/ptsname.c (__ptsname_r): Return errno value from isatty unmodified. Reported by Bruno Haible <bruno@clisp.org>. 2002-09-20 20:18:24 +00:00			`/* In a 4.4-derived world, tcgetattr is just one ioctl. */`

			`#include <sysdeps/posix/isatty.c>`