File: d_int.c

package info (click to toggle)
iraf 2.18.1-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 86,000 kB
  • sloc: ansic: 115,890; fortran: 74,576; lisp: 18,888; yacc: 5,642; sh: 961; lex: 596; makefile: 509; asm: 159; csh: 54; xml: 33; sed: 4
file content (19 lines) | stat: -rw-r--r-- 269 bytes parent folder | download | duplicates (41) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
#include "f2c.h"

#ifdef KR_headers
double floor();
double d_int(x) doublereal *x;
#else
#undef abs
#include "math.h"
#ifdef __cplusplus
extern "C" {
#endif
double d_int(doublereal *x)
#endif
{
return( (*x>0) ? floor(*x) : -floor(- *x) );
}
#ifdef __cplusplus
}
#endif