From ca76f40ba05cb8b067a6e7b0e0cd31fa31b7dff1 Mon Sep 17 00:00:00 2001
From: gramanas <anastasis.gramm2@gmail.com>
Date: Wed, 14 Nov 2018 15:44:48 +0200
Subject: Remove extern keyword

---
 src/cklist.h | 41 +++++++++++++++++++++--------------------
 1 file changed, 21 insertions(+), 20 deletions(-)

(limited to 'src/cklist.h')

diff --git a/src/cklist.h b/src/cklist.h
index dcc6763..6ce8960 100644
--- a/src/cklist.h
+++ b/src/cklist.h
@@ -14,49 +14,50 @@
  * -------------------------------------------------------------------------- */
 #ifndef CKLIST_H
 #define CKLIST_H
-typedef struct cklist_st cklist;
+
 struct cklist_st {
   unsigned int size;
   unsigned int pos;
   char **arr;
 };
+typedef struct cklist_st cklist;
 
-extern cklist* list_make_new();
-extern void list_add(cklist *ckl, const char *str);
-extern cklist* list_make_and_add(const char *str);
-extern void list_rewind(cklist *ckl);
+cklist* list_make_new();
+void list_add(cklist *ckl, const char *str);
+cklist* list_make_and_add(const char *str);
+void list_rewind(cklist *ckl);
 
-extern int list_next(cklist *ckl);
-extern char* list_get(cklist *ckl);
-extern char* list_get_at(cklist *ckl,unsigned int pos);
+int list_next(cklist *ckl);
+char* list_get(cklist *ckl);
+char* list_get_at(cklist *ckl, unsigned int pos);
 
-extern unsigned int list_size(cklist *ckl);
+unsigned int list_size(cklist *ckl);
 
 /* rewinds */
-extern cklist* list_duplicate(cklist *ckl);
+cklist* list_duplicate(cklist *ckl);
 /* rewinds */
-extern cklist* list_move(cklist *ckl);
+cklist* list_move(cklist *ckl);
 /* rewinds
  * copy from index (>=) to the end */
-extern cklist* list_copy_from(cklist *ckl,unsigned int index);
+cklist* list_copy_from(cklist *ckl, unsigned int index);
 /* rewinds 
  * copy from the start until (<) index*/
-extern cklist* list_copy_until(cklist *ckl,unsigned int index);
+cklist* list_copy_until(cklist *ckl, unsigned int index);
 
 /* rewinds 
  * copy from (>=) until (<) */
-extern cklist* list_copy_part(cklist *ckl,unsigned int from,unsigned int until);
+cklist* list_copy_part(cklist *ckl ,unsigned int from, unsigned int until);
 
 /* return 1 if str exists in the list, 0 otherwise */
-extern int list_exists(cklist *ckl, const char *str);
+int list_exists(cklist *ckl, const char *str);
 
 /* rewinds */
-extern void list_print_lisp(cklist *ckl);
-extern void list_print_python(cklist *ckl);
-extern void list_print(cklist *ckl);
-extern void list_print_concat(cklist *ckl);
+void list_print_lisp(cklist *ckl);
+void list_print_python(cklist *ckl);
+void list_print(cklist *ckl);
+void list_print_concat(cklist *ckl);
 
 /* Deallocate resources */
-extern void list_free(cklist *ckl);
+void list_free(cklist *ckl);
 
 #endif /* CKLIST_H */
-- 
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