mirror of
git://sourceware.org/git/newlib-cygwin.git
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8ee939ea9f
* libc/sys/linux/bits/dirent.h: New header file.
* libc/sys/linux/sys/dirent.h: Include <bits/dirent.h> instead of
<linux/dirent.h>.
* libc/posix/Makefile.am: Remove reallocf.
* libc/posix/Makefile.in: Regenerated.
* libc/posix/reallocf.c: Moved to...
* libc/stdlib/reallocf.c: Here
* libc/stdlib/malloc.c: Add reallocf documentation.
* libc/include/stdlib.h: Add reallocf and _reallocf_r prototypes.
* libc/stdlib/Makefile.am: Add reallocf.
* libc/stdlib/Makefile.in: Regenerated.
* libc/posix/_isatty.c: Set errno.
22 lines
315 B
C
22 lines
315 B
C
/* isatty.c */
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/* Dumb implementation so programs will at least run. */
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#include <sys/stat.h>
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#include <errno.h>
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int
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_DEFUN(_isatty, (fd), int fd)
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{
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struct stat buf;
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if (fstat (fd, &buf) < 0) {
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errno = EBADF;
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return 0;
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}
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if (S_ISCHR (buf.st_mode))
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return 1;
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errno = ENOTTY;
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return 0;
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}
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