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authorRich Felker <dalias@aerifal.cx>2018-09-07 12:32:12 -0400
committerRich Felker <dalias@aerifal.cx>2018-09-12 14:34:29 -0400
commit59d88940d20b40495c9d63560469b3a1ee5c8bc6 (patch)
treeeabb822df3fea1ee5bade888b5eca790a70048d5 /src
parentaee11e5acc2a8e56a9c8d841ac4470d9511b5008 (diff)
downloadmusl-59d88940d20b40495c9d63560469b3a1ee5c8bc6.tar.gz
move lgamma-related internal declarations to libm.h
Diffstat (limited to 'src')
-rw-r--r--src/internal/libm.h4
-rw-r--r--src/math/lgamma.c4
-rw-r--r--src/math/lgammaf.c4
-rw-r--r--src/math/lgammal.c6
-rw-r--r--src/math/signgam.c1
5 files changed, 7 insertions, 12 deletions
diff --git a/src/internal/libm.h b/src/internal/libm.h
index a2505f7e..f1bf0a61 100644
--- a/src/internal/libm.h
+++ b/src/internal/libm.h
@@ -192,4 +192,8 @@ long double __tanl(long double, long double, int);
long double __polevll(long double, const long double *, int);
long double __p1evll(long double, const long double *, int);
+extern int __signgam;
+double __lgamma_r(double, int *);
+float __lgammaf_r(float, int *);
+
#endif
diff --git a/src/math/lgamma.c b/src/math/lgamma.c
index e25ec8e6..2fc9b478 100644
--- a/src/math/lgamma.c
+++ b/src/math/lgamma.c
@@ -1,7 +1,5 @@
#include <math.h>
-
-extern int __signgam;
-double __lgamma_r(double, int *);
+#include "libm.h"
double lgamma(double x)
{
diff --git a/src/math/lgammaf.c b/src/math/lgammaf.c
index badb6dfe..2ae051d0 100644
--- a/src/math/lgammaf.c
+++ b/src/math/lgammaf.c
@@ -1,7 +1,5 @@
#include <math.h>
-
-extern int __signgam;
-float __lgammaf_r(float, int *);
+#include "libm.h"
float lgammaf(float x)
{
diff --git a/src/math/lgammal.c b/src/math/lgammal.c
index 2b354a7c..8c798123 100644
--- a/src/math/lgammal.c
+++ b/src/math/lgammal.c
@@ -90,8 +90,6 @@
#include "libc.h"
#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
-double __lgamma_r(double x, int *sg);
-
long double __lgammal_r(long double x, int *sg)
{
return __lgamma_r(x, sg);
@@ -342,16 +340,12 @@ long double __lgammal_r(long double x, int *sg) {
}
#elif LDBL_MANT_DIG == 113 && LDBL_MAX_EXP == 16384
// TODO: broken implementation to make things compile
-double __lgamma_r(double x, int *sg);
-
long double __lgammal_r(long double x, int *sg)
{
return __lgamma_r(x, sg);
}
#endif
-extern int __signgam;
-
long double lgammal(long double x)
{
return __lgammal_r(x, &__signgam);
diff --git a/src/math/signgam.c b/src/math/signgam.c
index cd728001..b4903a58 100644
--- a/src/math/signgam.c
+++ b/src/math/signgam.c
@@ -1,4 +1,5 @@
#include <math.h>
+#include "libm.h"
#include "libc.h"
int __signgam = 0;