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* 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>.
4 lines
95 B
C
4 lines
95 B
C
/* In a 4.4-derived world, tcgetattr is just one ioctl. */
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#include <sysdeps/posix/isatty.c>
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