[Extractor-gtk-cvslog] SF.net SVN: extractor-gtk:[108] trunk/extractor

[<som...@us...>]

Revision: 108
          http://extractor-gtk.svn.sourceforge.net/extractor-gtk/?rev=108&view=rev
Author:   someone-guy
Date:     2008-08-23 11:21:10 +0000 (Sat, 23 Aug 2008)

Log Message:
-----------
add_entry_empty helper function

Modified Paths:
--------------
    trunk/extractor/helpers.c
    trunk/extractor/helpers.h

Modified: trunk/extractor/helpers.c
===================================================================
--- trunk/extractor/helpers.c	2008-08-22 16:12:15 UTC (rev 107)
+++ trunk/extractor/helpers.c	2008-08-23 11:21:10 UTC (rev 108)
@@ -33,6 +33,13 @@
   return name;
 }
 
+void add_entry_empty(struct file_s **list, int cnt) {
+  file_t *l = *list;
+  l = realloc(l, (cnt + 2) * sizeof(file_t));
+  memset(&l[cnt + 1], 0, sizeof(file_t));
+  *list = l;
+}
+
 /**
  * \brief append a new entry to a file list
  * \param list file list to append to
@@ -41,12 +48,11 @@
  * \param ext extension of entry to add
  */
 void add_entry_nr(struct file_s **list, int cnt, int namenr, const char *ext) {
-  file_t *l = *list;
-  l = realloc(l, (cnt + 2) * sizeof(file_t));
-  memset(&l[cnt + 1], 0, sizeof(file_t));
+  file_t *l;
+  add_entry_empty(list, cnt);
+  l = *list;
   l[cnt].name = malloc(50);
   snprintf(l[cnt].name, 50, "%i.%s", namenr, ext);
-  *list = l;
 }
 
 /**

Modified: trunk/extractor/helpers.h
===================================================================
--- trunk/extractor/helpers.h	2008-08-22 16:12:15 UTC (rev 107)
+++ trunk/extractor/helpers.h	2008-08-23 11:21:10 UTC (rev 108)
@@ -42,6 +42,7 @@
 #define HUGETAG(a, b, c, d, e, f, g, h) (((uint64_t)(TAG(a, b, c, d)) << 32) | TAG(e, f, g, h))
 
 struct file_s;
+void add_entry_empty(struct file_s **list, int cnt);
 void add_entry_nr(struct file_s **list, int cnt, int namenr, const char *ext);
 void add_entry(struct file_s **list, int cnt, const char *ext);
 void default_free_list(struct file_s *list);


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