add struct ct_term terminfo/termios/ioctl wrapper

src/test.c

@@ -0,0 +1,36 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "term.h"
+
+int main(void) {
+  struct ct_term *const term = (struct ct_term *)malloc(sizeof(struct ct_term));
+  if (getterm(term)) {
+    perror("getterm");
+    endterm(term);
+    exit(1);
+  }
+
+  if (termsize(term)) {
+    perror("termsize");
+    endterm(term);
+    exit(1);
+  }
+
+
+  printf("\e[2J\e[1;1H");
+  
+  char *line = (char *)malloc(sizeof(char) * (term->cols + 1));
+  memset(line, 'X', term->cols);
+  line[term->cols] = '\0';
+
+  for (int i=0; i < term->rows; i++) {
+    printf("%s", line);
+  }
+  sleep(3);
+
+  endterm(term);
+  return 0;
+}