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nacl-toolchain
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gcc-4.4.3
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newlib
/
newlib
/
libc
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sys
/
sparc64
/
isatty.c
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/* isatty.c */
/* Dumb implementation so programs will at least run. */
#include
<sys/stat.h>
int
isatty
(
int
fd
)
{
struct
stat buf
;
if
(
fstat
(
fd
,
&
buf
)
<
0
)
return
0
;
if
(
S_ISCHR
(
buf
.
st_mode
))
return
1
;
return
0
;
}