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authorJon Santmyer <jon@jonsantmyer.com>2025-07-30 14:32:01 -0400
committerJon Santmyer <jon@jonsantmyer.com>2025-07-30 14:32:01 -0400
commitb905869a35f062a4e5072f10bec3a2ba3db0e365 (patch)
tree0666691804878857b4bb07daca8a54f5ddb8ae0b /lib/strlen.c
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working userland with some invoke syscalls
Diffstat (limited to 'lib/strlen.c')
-rw-r--r--lib/strlen.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/strlen.c b/lib/strlen.c
new file mode 100644
index 0000000..da34697
--- /dev/null
+++ b/lib/strlen.c
@@ -0,0 +1,9 @@
+#include "string.h"
+
+size_t
+strlen(const char *s)
+{
+ size_t l = 0;
+ for(; s[l]; l++);
+ return l;
+}