"gtk_entry_get_text()" returns a "const char *" - assign the result to

one.

"get_basename()" doesn't modify its argument, and its callers don't
modify the substring pointed to by the result, so make it take a "const
char *" as an argument and return a "const char *". 

"find_last_pathname_separator()" doesn't modify its argument, so make it
a "const char *" - but some of its callers pass a non-"const" "char *"
and modify the result, so don't make its return value a "const char *".
And, as none of its callers are outside "filesystem.c", make it static.

In "about_folders_page_new()", have separate variables for pathnames
returned as "const char *" (which are cached by the routine that returns
them, so you can't modify them - and can't free them, so get rid of the
commented-out "g_free()" calls for them) and pathnames returned as "char
*" (which are allocated anew for each call, and can be modified, but
have to be freed).

Clean up white space.

svn path=/trunk/; revision=12881

1 files changed, 1 insertions, 8 deletions

diff --git a/epan/filesystem.h b/epan/filesystem.h
index 4f013f66bd..d965c26300 100644
--- a/epan/filesystem.h
+++ b/epan/filesystem.h
@@ -26,16 +26,9 @@
 #define FILESYSTEM_H
 
 /*
- * Given a pathname, return a pointer to the last pathname separator
- * character in the pathname, or NULL if the pathname contains no
- * separators.
- */
-char *find_last_pathname_separator(char *);
-
-/*
  * Given a pathname, return the last component.
  */
-char *get_basename(char *);
+const char *get_basename(const char *);
 
 /*
  * Given a pathname, return a string containing everything but the