source:
trunk/libs/newlib/src/newlib/libm/mathfp/w_cabs.c
Last change on this file was 444, checked in by , 6 years ago | |
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File size: 255 bytes |
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1 | /* |
2 | * cabs() wrapper for hypot(). |
3 | * |
4 | * Written by J.T. Conklin, <jtc@wimsey.com> |
5 | * Placed into the Public Domain, 1994. |
6 | */ |
7 | |
8 | #include "fdlibm.h" |
9 | |
10 | struct complex { |
11 | double x; |
12 | double y; |
13 | }; |
14 | |
15 | double |
16 | cabs(z) |
17 | struct complex z; |
18 | { |
19 | return hypot(z.x, z.y); |
20 | } |
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