lib: Add mlibc

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/lib/mlibc/tests/ansi/strrchr.c b/lib/mlibc/tests/ansi/strrchr.c
new file mode 100644
index 0000000..2de9821
--- /dev/null
+++ b/lib/mlibc/tests/ansi/strrchr.c
@@ -0,0 +1,11 @@
+#include <string.h>
+#include <assert.h>
+
+int main() {
+  char str[] = "This is a sample string";
+  char *pch;
+  pch = strrchr(str, 's');
+  // The last occurence of 's' is at position 18
+  assert(pch - str + 1 == 18);
+  return 0;
+}