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author | Jon Santmyer <jon@jonsantmyer.com> | 2024-03-11 21:30:31 -0400 |
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committer | Jon Santmyer <jon@jonsantmyer.com> | 2024-03-11 21:30:31 -0400 |
commit | d1ff7bcc91886626dc9060ec5fb67ee102ab7c1d (patch) | |
tree | 8f0b5cd8aad31089131785dc6e37b659490f9955 /lib/string.c | |
download | jove-kernel-d1ff7bcc91886626dc9060ec5fb67ee102ab7c1d.tar.gz jove-kernel-d1ff7bcc91886626dc9060ec5fb67ee102ab7c1d.tar.bz2 jove-kernel-d1ff7bcc91886626dc9060ec5fb67ee102ab7c1d.zip |
usermode capable kernel with logging syscall
Diffstat (limited to 'lib/string.c')
-rw-r--r-- | lib/string.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/string.c b/lib/string.c new file mode 100644 index 0000000..4bb1bad --- /dev/null +++ b/lib/string.c @@ -0,0 +1,16 @@ +#include "string.h" + +size_t strlen(const char *s) { + size_t l = 0; + for(; *s != 0; s++, l++); + return l; +} + +int strcmp(const char *a, const char *b) +{ + size_t i = 0; + for(; a[i] != 0 && b[i] != 0; i++) { + if(a[i] != b[i]) return a[i] - b[i]; + } + return a[i] - b[i]; +} |