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authorAnton Kling <anton@kling.gg>2023-10-30 22:12:14 +0100
committerAnton Kling <anton@kling.gg>2023-10-31 00:18:38 +0100
commit8a9208612eec8ddae4c418485d848ecfa0613699 (patch)
tree2f4b29200c2f0c19ae52f45bdb9b38a41b356e30 /kernel/libc/string/strlen.c
parentca76600acc8bf7a02346efa5bd8f17072210ec01 (diff)
Meta: Move kernel and userland to their own folders.
This is to allow both the kernel and the userland to share certain header files and to make the folder structure a bit more clear.
Diffstat (limited to 'kernel/libc/string/strlen.c')
-rw-r--r--kernel/libc/string/strlen.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/libc/string/strlen.c b/kernel/libc/string/strlen.c
new file mode 100644
index 0000000..4346383
--- /dev/null
+++ b/kernel/libc/string/strlen.c
@@ -0,0 +1,8 @@
+#include "../include/string.h"
+
+unsigned long strlen(const char *s)
+{
+ const char * tmp = s;
+ for(;*tmp++;);
+ return (tmp - s)-1;
+}