freebsd-dev/contrib/libf2c/libF77/h_abs.c

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1999-09-18 10:51:31 +00:00
#include "f2c.h"
#ifdef KR_headers
shortint h_abs(x) shortint *x;
#else
shortint h_abs(shortint *x)
#endif
{
if(*x >= 0)
return(*x);
return(- *x);
}