source:
asp3_tinet_ecnl_rx/trunk/musl-1.1.18/src/math/fminf.c
Last change on this file was 337, checked in by , 6 years ago | |
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File size: 240 bytes |
Rev | Line | |
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[337] | 1 | #include <math.h> |
2 | ||
3 | float fminf(float x, float y) | |
4 | { | |
5 | if (isnan(x)) | |
6 | return y; | |
7 | if (isnan(y)) | |
8 | return x; | |
9 | /* handle signed zeros, see C99 Annex F.9.9.2 */ | |
10 | if (signbit(x) != signbit(y)) | |
11 | return signbit(x) ? x : y; | |
12 | return x < y ? x : y; | |
13 | } |
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