home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
OS/2 Shareware BBS: 10 Tools
/
10-Tools.zip
/
octa21fs.zip
/
octave
/
f2c
/
libf77
/
i_nint.c
< prev
next >
Wrap
C/C++ Source or Header
|
2000-01-15
|
218b
|
15 lines
#include "f2c.h"
#ifdef KR_headers
double floor();
integer i_nint(x) real *x;
#else
#undef abs
#include "math.h"
integer i_nint(real *x)
#endif
{
return( (*x)>=0 ?
floor(*x + .5) : -floor(.5 - *x) );
}