1 files changed, 18 insertions, 0 deletions
diff --git a/sloth.c b/sloth.c
index 8314b79..5db7df0 100644
--- a/sloth.c
+++ b/sloth.c
@@ -1,6 +1,7 @@
 #include "sloth.h"
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
 
 void sloth_deinit(Sloth *ctx)
 {
@@ -10,6 +11,23 @@ void sloth_deinit(Sloth *ctx)
 	}
 }
 
+SlothError sloth_exec(Sloth *ctx, const char *s)
+{
+	printf("exec %s\n", s);
+	return NULL;
+}
+
+SlothError sloth_exec_line(Sloth *ctx, char *s)
+{
+	static const char *sep = "\t\n\v\f\r ";
+	for (char *tok = strtok(s, sep); tok != NULL; tok = strtok(NULL, sep)) {
+		const SlothError err = sloth_exec(ctx, tok);
+		if (err != NULL)
+			return err;
+	}
+	return NULL;
+}
+
 SlothError sloth_pop(Sloth *ctx, SlothByte *v)
 {
 	if (ctx->stack_size == 0)