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never set errno in ldexp()
author
eck
<none@none>
Fri, 9 Nov 1990 16:20:49 +0000
(16:20 +0000)
committer
eck
<none@none>
Fri, 9 Nov 1990 16:20:49 +0000
(16:20 +0000)
lang/cem/libcc.ansi/math/ldexp.c
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diff --git
a/lang/cem/libcc.ansi/math/ldexp.c
b/lang/cem/libcc.ansi/math/ldexp.c
index
5ec83a8
..
dd704df
100644
(file)
--- a/
lang/cem/libcc.ansi/math/ldexp.c
+++ b/
lang/cem/libcc.ansi/math/ldexp.c
@@
-6,7
+6,6
@@
#include <math.h>
#include <float.h>
-#include <errno.h>
double
ldexp(double fl, int exp)
@@
-23,7
+22,6
@@
ldexp(double fl, int exp)
exp += currexp;
if (exp > 0) {
if (exp > DBL_MAX_EXP) {
- errno = ERANGE;
return sign * HUGE_VAL;
}
while (exp>30) {