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authorAnthony Ramine <[email protected]>2013-04-27 13:45:01 +0200
committerAnthony Ramine <[email protected]>2013-04-30 10:11:16 +0200
commit3c95b1cfcc1b323d461eb3a92a1560dd0882294e (patch)
treeeb9958c6f840d0c1a12a3d8be38902581a00a32a /erts/emulator/sys/win32/sys_float.c
parent18fec52206362ca0ecb0f742b0ef36619094d08f (diff)
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Define matherr only on platforms where it is used
Diffstat (limited to 'erts/emulator/sys/win32/sys_float.c')
-rw-r--r--erts/emulator/sys/win32/sys_float.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/erts/emulator/sys/win32/sys_float.c b/erts/emulator/sys/win32/sys_float.c
index fb1ffc3089..e2a777d182 100644
--- a/erts/emulator/sys/win32/sys_float.c
+++ b/erts/emulator/sys/win32/sys_float.c
@@ -133,6 +133,8 @@ sys_double_to_chars_ext(double fp, char *buffer, size_t buffer_size, size_t deci
return s-buffer; /* i.e strlen(buffer) */
}
+#ifdef USE_MATHERR
+
int
matherr(struct _exception *exc)
{
@@ -141,6 +143,8 @@ matherr(struct _exception *exc)
return 1;
}
+#endif
+
static void
fpe_exception(int sig)
{