Move everything into a new repo.

1 files changed, 26 insertions, 0 deletions

diff --git a/userland/libc/string/strtok.c b/userland/libc/string/strtok.c
new file mode 100644
index 0000000..7b8d0e3
--- /dev/null
+++ b/userland/libc/string/strtok.c
@@ -0,0 +1,26 @@
+#include <string.h>
+
+char *strtok_s;
+
+char *strtok(char *restrict s, const char *restrict sep) {
+  if (s) {
+    strtok_s = s;
+    return strtok(NULL, sep);
+  }
+	if(!strtok_s)
+		return NULL;
+  char *e = strpbrk(strtok_s, sep);
+  if (!e) {
+	  char *r = strtok_s;
+	  strtok_s = NULL;
+    return r;
+  }
+  *e = '\0';
+  e--;
+  for (; *sep; sep++)
+    e++;
+  e++;
+  char *r = strtok_s;
+  strtok_s = e;
+  return r;
+}