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Diffstat (limited to 'newlib/libc/stdlib/__exp10.c')
-rw-r--r--newlib/libc/stdlib/__exp10.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/newlib/libc/stdlib/__exp10.c b/newlib/libc/stdlib/__exp10.c
deleted file mode 100644
index 967362347..000000000
--- a/newlib/libc/stdlib/__exp10.c
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * compute 10**x by successive squaring.
- */
-
-#include <_ansi.h>
-
-double
-_DEFUN (__exp10, (x),
- unsigned x)
-{
- static _CONST double powtab[] =
- {1.0,
- 10.0,
- 100.0,
- 1000.0,
- 10000.0};
-
- if (x < (sizeof (powtab) / sizeof (double)))
- return powtab[x];
- else if (x & 1)
- {
- return 10.0 * __exp10 (x - 1);
- }
- else
- {
- double n = __exp10 (x / 2);
- return n * n;
- }
-}