diff options
Diffstat (limited to 'src/backend/port/qnx4/rint.c')
| -rw-r--r-- | src/backend/port/qnx4/rint.c | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/src/backend/port/qnx4/rint.c b/src/backend/port/qnx4/rint.c index 2683ce849b7..4450d8c0567 100644 --- a/src/backend/port/qnx4/rint.c +++ b/src/backend/port/qnx4/rint.c @@ -7,7 +7,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/rint.c,v 1.1 1999/12/16 16:52:52 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/port/qnx4/Attic/rint.c,v 1.2 2000/04/12 17:15:30 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -15,17 +15,23 @@ #include <math.h> #include "os.h" -double rint(double x) +double +rint(double x) { - double f, n = 0.; + double f, + n = 0.; - f = modf( x, &n ); + f = modf(x, &n); - if( x > 0. ) { - if( f > .5 ) n += 1.; - } - else if( x < 0. ) { - if( f < -.5 ) n -= 1.; - } - return n; + if (x > 0.) + { + if (f > .5) + n += 1.; + } + else if (x < 0.) + { + if (f < -.5) + n -= 1.; + } + return n; } |