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| author | aqua <aqua@iserlohn-fortress.net> | 2022-11-06 14:48:41 +0200 |
|---|---|---|
| committer | aqua <aqua@iserlohn-fortress.net> | 2022-11-06 15:03:06 +0200 |
| commit | 6d53f16aa508c445309aa4ebe965baa9e17401a1 (patch) | |
| tree | bf42dc7dc1105d819a83c1e5a8c8595df19401b6 /lib/string/itoa.c | |
| parent | lib/malloc: add linked list implementation (diff) | |
| download | kernel-6d53f16aa508c445309aa4ebe965baa9e17401a1.tar.xz | |
lib: migrate tests to gtest
Diffstat (limited to 'lib/string/itoa.c')
| -rw-r--r-- | lib/string/itoa.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/lib/string/itoa.c b/lib/string/itoa.c index 3708be2..2db9768 100644 --- a/lib/string/itoa.c +++ b/lib/string/itoa.c @@ -4,18 +4,6 @@ static const char *numbers = "0123456789abcdef"; char * -itoa(char *p, int x, int base) -{ - const bool is_negative = (x < 0); - if (is_negative) x = -x; - - p = utoa(p, x, base); - - if (is_negative) *--p = '-'; - return p; -} - -char * utoa(char *p, unsigned x, int base) { p += 3 * sizeof(unsigned); @@ -28,3 +16,15 @@ utoa(char *p, unsigned x, int base) return p; } + +char * +itoa(char *p, int x, int base) +{ + const bool is_negative = (x < 0); + if (is_negative) x = -x; + + p = utoa(p, x, base); + + if (is_negative) *--p = '-'; + return p; +} |