diff options
Diffstat (limited to 'contrib/seg/seg.c')
| -rw-r--r-- | contrib/seg/seg.c | 40 |
1 files changed, 11 insertions, 29 deletions
diff --git a/contrib/seg/seg.c b/contrib/seg/seg.c index 65ddda1671f..9579eeab3ef 100644 --- a/contrib/seg/seg.c +++ b/contrib/seg/seg.c @@ -35,9 +35,9 @@ extern int seg_yydebug; */ SEG *seg_in(char *str); char *seg_out(SEG * seg); -float32 seg_lower(SEG * seg); -float32 seg_upper(SEG * seg); -float32 seg_center(SEG * seg); +float4 seg_lower(SEG * seg); +float4 seg_upper(SEG * seg); +float4 seg_center(SEG * seg); /* ** GiST support methods @@ -138,14 +138,14 @@ seg_out(SEG * seg) { if (seg->l_ext != '-') { - /* print the lower boudary if exists */ + /* print the lower boundary if exists */ p += restore(p, seg->lower, seg->l_sigd); p += sprintf(p, " "); } p += sprintf(p, ".."); if (seg->u_ext != '-') { - /* print the upper boudary if exists */ + /* print the upper boundary if exists */ p += sprintf(p, " "); if (seg->u_ext == '>' || seg->u_ext == '<' || seg->l_ext == '~') p += sprintf(p, "%c", seg->u_ext); @@ -156,40 +156,22 @@ seg_out(SEG * seg) return (result); } -float32 +float4 seg_center(SEG * seg) { - float32 result = (float32) palloc(sizeof(float32data)); - - if (!seg) - return (float32) NULL; - - *result = ((float) seg->lower + (float) seg->upper) / 2.0; - return (result); + return ((float) seg->lower + (float) seg->upper) / 2.0; } -float32 +float4 seg_lower(SEG * seg) { - float32 result = (float32) palloc(sizeof(float32data)); - - if (!seg) - return (float32) NULL; - - *result = (float) seg->lower; - return (result); + return seg->lower; } -float32 +float4 seg_upper(SEG * seg) { - float32 result = (float32) palloc(sizeof(float32data)); - - if (!seg) - return (float32) NULL; - - *result = (float) seg->upper; - return (result); + return seg->upper; } |