From 20da5c59fdfbbeaf09a19d8a66f46bee43094a07 Mon Sep 17 00:00:00 2001
From: Dan Buch <daniel.buch@gmail.com>
Date: Sun, 18 Sep 2011 10:37:53 -0400
Subject: [PATCH] removing "can_print_it"

---
 ex14.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/ex14.c b/ex14.c
index d2b2826..6eeacbe 100644
--- a/ex14.c
+++ b/ex14.c
@@ -1,7 +1,6 @@
 #include <stdio.h>
 #include <ctype.h>
 
-int can_print_it(char ch);
 void print_letters(char arg[]);
 
 void print_arguments(int argc, char *argv[])
@@ -20,7 +19,7 @@ void print_letters(char arg[])
     for (i = 0; arg[i] != '\0'; i++) {
         char ch = arg[i];
 
-        if(can_print_it(ch)) {
+        if(isalpha(ch) || isblank(ch)) {
             printf("'%c' == %d ", ch, ch);
         }
     }
@@ -28,11 +27,6 @@ void print_letters(char arg[])
     printf("\n");
 }
 
-int can_print_it(char ch)
-{
-    return isalpha(ch) || isblank(ch);
-}
-
 int main(int argc, char *argv[])
 {
     print_arguments(argc, argv);