Add compiler warnings for some common incorrect usage of functions, such as forgetting to cast null pointers to variadic functions

darcs-hash:20061019151947-ac50b-4043638a7a830fa80fd918f92365f5afe3ff208a.gz
This commit is contained in:
axel
2006-10-20 01:19:47 +10:00
parent ea998b03f2
commit 2d05b1c1b4
6 changed files with 18 additions and 8 deletions

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@@ -139,7 +139,7 @@ enum
\param out The list to which the result will be appended.
\return One of EXPAND_OK, EXPAND_ERROR, EXPAND_WILDCARD_MATCH and EXPAND_WILDCARD_NO_MATCH. EXPAND_WILDCARD_NO_MATCH and EXPAND_WILDCARD_MATCH are normal exit conditions used only on strings containing wildcards to tell if the wildcard produced any matches.
*/
int expand_string( void *context, wchar_t *in, array_list_t *out, int flag );
__warn_unused int expand_string( void *context, wchar_t *in, array_list_t *out, int flag );
/**
expand_one is identical to expand_string, except it will fail if in