diff options
| author | Marvin Borner | 2020-04-29 19:21:29 +0200 |
|---|---|---|
| committer | Marvin Borner | 2020-04-29 19:21:29 +0200 |
| commit | 4546c75d685475d8b9f215b588364e1d1bbd0b79 (patch) | |
| tree | 2077f72ad46dfe877f7febdd0692edc139fd7937 /src/userspace/libc/math/pow.c | |
| parent | 396d7d303d3bf0e796d0c817883ec1dec928352a (diff) | |
MUCH work in libc
Also cleaned up some syscalls etc
Diffstat (limited to 'src/userspace/libc/math/pow.c')
| -rw-r--r-- | src/userspace/libc/math/pow.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/userspace/libc/math/pow.c b/src/userspace/libc/math/pow.c new file mode 100644 index 0000000..5cdcfa5 --- /dev/null +++ b/src/userspace/libc/math/pow.c @@ -0,0 +1,13 @@ +int pow(int base, int exp) +{ + if (exp < 0) + return 0; + + if (!exp) + return 1; + + int ret = base; + for (int i = 1; i < exp; i++) + ret *= base; + return ret; +}
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