* math.c (domain_check): ANSI style function arguments
* math.c (math_log): too few argument to domain_check(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
parent
793a952bc6
commit
f0dff3c677
@ -1,3 +1,9 @@
|
|||||||
|
Fri Jul 28 00:26:47 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
|
||||||
|
|
||||||
|
* math.c (domain_check): ANSI style function arguments
|
||||||
|
|
||||||
|
* math.c (math_log): too few argument to domain_check().
|
||||||
|
|
||||||
Thu Jul 27 21:19:54 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
|
Thu Jul 27 21:19:54 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
|
||||||
|
|
||||||
* math.c (domain_check): a new function to check domain error
|
* math.c (domain_check): a new function to check domain error
|
||||||
|
6
math.c
6
math.c
@ -23,9 +23,7 @@ VALUE rb_mMath;
|
|||||||
} while (0)
|
} while (0)
|
||||||
|
|
||||||
static void
|
static void
|
||||||
domain_check(x, msg)
|
domain_check(double x, char *msg)
|
||||||
double x;
|
|
||||||
char *msg;
|
|
||||||
{
|
{
|
||||||
while(1) {
|
while(1) {
|
||||||
if (errno) {
|
if (errno) {
|
||||||
@ -325,7 +323,7 @@ math_log(int argc, VALUE *argv)
|
|||||||
Need_Float(base);
|
Need_Float(base);
|
||||||
d /= log(RFLOAT(base)->value);
|
d /= log(RFLOAT(base)->value);
|
||||||
}
|
}
|
||||||
domain_check(d);
|
domain_check(d, "log");
|
||||||
return rb_float_new(d);
|
return rb_float_new(d);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
Loading…
x
Reference in New Issue
Block a user