Initial drop

Add some riscv code

Signed-off-by: Carlos Maiolino <[email protected]>

1 files changed, 9 insertions, 0 deletions

diff --git a/riscv/riscv-probe/libfemto/std/strncmp.c b/riscv/riscv-probe/libfemto/std/strncmp.c
new file mode 100644
index 0000000..e1b476c
--- /dev/null
+++ b/riscv/riscv-probe/libfemto/std/strncmp.c
@@ -0,0 +1,9 @@
+// See LICENSE for license details.
+
+#include <stddef.h>
+
+int strncmp(const char *s1, const char *s2, size_t n)
+{
+    while (n-- > 0 && *s1 && *s2 && *s1 == *s2) { s1++; s2++; }
+    return *s1 - *s2;
+}