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authorAnton Kling <anton@kling.gg>2023-10-22 19:50:38 +0200
committerAnton Kling <anton@kling.gg>2023-10-22 19:50:38 +0200
commit4e09bca9e34c226b6d7e34b4fa11248405fd988e (patch)
tree80f156b7940d9d19971395f335530170c69516c7 /userland/libc/string/memcmp.c
Move everything into a new repo.
Diffstat (limited to 'userland/libc/string/memcmp.c')
-rw-r--r--userland/libc/string/memcmp.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/userland/libc/string/memcmp.c b/userland/libc/string/memcmp.c
new file mode 100644
index 0000000..01109b8
--- /dev/null
+++ b/userland/libc/string/memcmp.c
@@ -0,0 +1,11 @@
+#include <string.h>
+
+int memcmp(const void *s1, const void *s2, size_t n) {
+ int return_value = 0;
+
+ for (uint32_t i = 0; i < n; i++)
+ if (((unsigned char *)(s1))[i] != ((unsigned char *)(s2))[i])
+ return_value++;
+
+ return return_value;
+}