1 files changed, 9 insertions, 5 deletions

diff --git a/5/11.c b/5/11.c
index bb56131..adf79b3 100644
--- a/5/11.c
+++ b/5/11.c
@@ -4,15 +4,16 @@
 #define MAXTABLIST 10
 #define MAXDIGLEN 10
 #define TABSIZE 8
-#define MAXINPUT 500
+#define MAXTEXTLEN 500
 
 int gettabs(char *s, int *t);
 int gettext(char *s, int max);
 void entab(char *s, char *t, int *tablist, int tablistc);
+void detab(char *s, char *t, int *tablist, int tablistc);
 
 int main(int argc, char *argv[]) {
-  char op, s[MAXINPUT];
   int colv[MAXTABLIST], colc;
+  char op, s[MAXTEXTLEN], t[MAXTEXTLEN];
 
   if ((argc != 2 && argc != 3) || (op = argv[1][1] != 'e' && op != 'd')) {
     printf("Usage: -e 5,3...\n");
@@ -27,17 +28,20 @@ int main(int argc, char *argv[]) {
   }
 
   printf("Enter text to %s\n", op == 'e' ? "entab" : "detab");
-  gettext(s, MAXINPUT);
+  gettext(s, MAXTEXTLEN);
 
   switch (op) {
   case 'e':
-    // todo: entab
+    entab(s, t, colv, colc);
     break;
   case 'd':
-    // todo: detab
+    detab(s, t, colv, colc);
     break;
   default:
     printf("Error: invalid operation.\n");
     return 1;
   }
+
+  printf("\t%s\n", t);
+  return 0;
 }
\ No newline at end of file