File: i_abs.c

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#include "v3p_f2c.h"
#ifdef __cplusplus
extern "C" {
#endif

#ifdef KR_headers
integer i_abs(x) integer *x;
#else
integer i_abs(integer *x)
#endif
{
if(*x >= 0)
        return(*x);
return(- *x);
}
#ifdef __cplusplus
}
#endif