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| author | Josh Rahm <joshuarahm@gmail.com> | 2021-10-26 00:10:06 -0600 |
|---|---|---|
| committer | Josh Rahm <joshuarahm@gmail.com> | 2021-10-26 00:10:06 -0600 |
| commit | f9b12f748b557994b958115c04fd1591b322248e (patch) | |
| tree | 7d80680edadf5b0018944966af64f8773bfa8f1a /src/kern/lib.c | |
| parent | dbbe83bd8882fe18e26f6305a1f425145bfea8db (diff) | |
| parent | 90eb3a0b79bfef67c70dc545b49c48928eea05f4 (diff) | |
| download | stm32l4-f9b12f748b557994b958115c04fd1591b322248e.tar.gz stm32l4-f9b12f748b557994b958115c04fd1591b322248e.tar.bz2 stm32l4-f9b12f748b557994b958115c04fd1591b322248e.zip | |
Merge branch 'christmas' into HEAD
Diffstat (limited to 'src/kern/lib.c')
| -rw-r--r-- | src/kern/lib.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/kern/lib.c b/src/kern/lib.c index 24e1658..e0d3e23 100644 --- a/src/kern/lib.c +++ b/src/kern/lib.c @@ -37,6 +37,11 @@ void decimalify(int v, char* into) *into = 0; return; } else { + if (v < 0) { + v = -v; + *(into++) = '-'; + } + while (v > 0) { *(into++) = 0x30 + (v % 10); v /= 10; |