Changeset d427f08 for regex.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
  • regex.c

    rd4927a7 rd427f08  
    3939{
    4040  char *quoted;
     41  int ret;
    4142 
    42   quoted=owl_text_quote(string, OWL_REGEX_QUOTECHARS, OWL_REGEX_QUOTEWITH);
    43   owl_regex_create(re, quoted);
     43  quoted = owl_text_quote(string, OWL_REGEX_QUOTECHARS, OWL_REGEX_QUOTEWITH);
     44  ret = owl_regex_create(re, quoted);
    4445  g_free(quoted);
    45   return(0);
     46  return ret;
    4647}
    4748
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