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| author | William Pitcock <nenolod@dereferenced.org> | 2011-11-01 18:55:25 -0500 |
|---|---|---|
| committer | Natanael Copa <ncopa@alpinelinux.org> | 2011-12-23 15:49:02 +0100 |
| commit | aee19ef04c6abf52f4fd646269fcf8a8609164f9 (patch) | |
| tree | 9d621b77d15e10b8f8637bbbfa891455a2a7fd2b /libm/w_cabs.c | |
| parent | 9d28002b230eb01a5db7aecab263d38bf0d6d6c7 (diff) | |
| download | uClibc-alpine-aee19ef04c6abf52f4fd646269fcf8a8609164f9.tar.bz2 uClibc-alpine-aee19ef04c6abf52f4fd646269fcf8a8609164f9.tar.xz | |
libm: add cabsf() and cabsl() functions.
Signed-off-by: William Pitcock <nenolod@dereferenced.org>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
(cherry picked from commit 2086015b9a223586c1a2b8d7f015ad3a38bdf8bc)
Diffstat (limited to 'libm/w_cabs.c')
| -rw-r--r-- | libm/w_cabs.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libm/w_cabs.c b/libm/w_cabs.c index 4044f4bff..b2592484c 100644 --- a/libm/w_cabs.c +++ b/libm/w_cabs.c @@ -13,3 +13,19 @@ double cabs(double _Complex z) return hypot(__real__ z, __imag__ z); } libm_hidden_def(cabs) + +libm_hidden_proto(cabsf) +float cabsf(float _Complex z) +{ + return (float) hypot(__real__ z, __imag__ z); +} +libm_hidden_def(cabsf) + +#if defined __UCLIBC_HAS_LONG_DOUBLE_MATH__ && !defined __NO_LONG_DOUBLE_MATH +libm_hidden_proto(cabsl) +long double cabsl(long double _Complex z) +{ + return hypotl(__real__ z, __imag__ z); +} +libm_hidden_def(cabsl) +#endif |