Changeset d427f08 for fmtext.c


Ignore:
Timestamp:
Jun 22, 2011, 3:40:50 PM (10 years ago)
Author:
Nelson Elhage <nelhage@mit.edu>
Branches:
master, release-1.8, release-1.9
Children:
b343c2c
Parents:
84a071f
git-author:
Jason Gross <jgross@mit.edu> (06/06/11 05:24:30)
git-committer:
Nelson Elhage <nelhage@mit.edu> (06/22/11 15:40:50)
Message:
Use G_GNUC_WARN_UNUSED_RESULT

Have gcc warn us when we ignore the result of a function that requires
the caller to free the result, or an initilization function that can
fail.  This might help (slightly) with preventing leaks and segfaults.

Additionally changed some functions that should never fail to not
return values.  (The owl_list_* functions changed only fail if
list->size < 0, which we assume is not the case elsewhere.)
File:
1 edited

Legend:

Unmodified
Added
Removed
  • fmtext.c

    r7b4f3be rd427f08  
    171171 * freeing the return
    172172 */
    173 char *owl_fmtext_print_plain(const owl_fmtext *f)
     173char G_GNUC_WARN_UNUSED_RESULT *owl_fmtext_print_plain(const owl_fmtext *f)
    174174{
    175175  return owl_strip_format_chars(f->buff->str);
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