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gnu
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gcc
/
refs/tags/misc/start
/
.
/
gcc
/
f
/
runtime
/
libF77
/
i_abs.c
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#include
"f2c.h"
#ifdef
KR_headers
integer i_abs
(
x
)
integer
*
x
;
#else
integer i_abs
(
integer
*
x
)
#endif
{
if
(*
x
>=
0
)
return
(*
x
);
return
(-
*
x
);
}