started cw

1 files changed, 24 insertions, 0 deletions

diff --git a/comp/cw/code/parser/preprocessor.c b/comp/cw/code/parser/preprocessor.c
new file mode 100644
index 0000000..92c6127
--- /dev/null
+++ b/comp/cw/code/parser/preprocessor.c
@@ -0,0 +1,24 @@
+#include <stdbool.h>
+#include <string.h>
+
+#include "readfile.h"
+
+char *preprocessor(int argc, char **argv){
+	char *buf = readfile(argv[1]);
+	if (buf == NULL)
+		return NULL;
+	
+	int i = 0;
+
+	while (buf[i] != '\0'){
+		if (buf[i] == '\n'){
+			buf[i] = ' ';
+		}
+		if (buf[i] == '\t'){
+			buf[i] = ' ';
+		}
+		i++;
+	}
+
+	return buf;
+}