1 files changed, 11 insertions, 1 deletions
diff --git a/recordmydesktop/src/rmd_cache.c b/recordmydesktop/src/rmd_cache.c
index 1c22349..ad4388f 100644
--- a/recordmydesktop/src/rmd_cache.c
+++ b/recordmydesktop/src/rmd_cache.c
@@ -27,7 +27,17 @@
 #include <recordmydesktop.h>
 
 
-void CacheFileN(char *name,char **newname,int n){//nth cache file
+/**
+*Construct an number postfixed name
+*
+* \param name base name
+*
+* \param newname modified name
+*
+* \n number to be used as a postfix
+*
+*/
+static void CacheFileN(char *name, char **newname, int n) { // Nth cache file
     char numbuf[8];
     strcpy(*newname,name);
     strcat(*newname,".");