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| author | Ken Raeburn <raeburn@mit.edu> | 2007-06-29 01:01:24 +0000 |
|---|---|---|
| committer | Ken Raeburn <raeburn@mit.edu> | 2007-06-29 01:01:24 +0000 |
| commit | f8369e867bcb6ff44d2ee12fc79070b869d41abd (patch) | |
| tree | 93742abe35959d7f3897d6f3b43ca37921d59a82 /src/util/et | |
| parent | 0708ecde434afdabb8412d6af61a0c717af56abb (diff) | |
| download | krb5-f8369e867bcb6ff44d2ee12fc79070b869d41abd.tar.gz krb5-f8369e867bcb6ff44d2ee12fc79070b869d41abd.tar.xz krb5-f8369e867bcb6ff44d2ee12fc79070b869d41abd.zip | |
Attach format attributes to declarations of various message-formatting
routines under gcc. In a couple of routines, hard-code the preference
for using the vsnprintf paths instead of list-of-int-arguments hacks
now that we're assuming vsnprintf is available in other places.
Installed headers affected:
com_err.h (com_err, com_err_va)
ss.h (ss_error)
krb5.h (krb5_set_error_message, krb5_vset_error_message)
git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@19653 dc483132-0cff-0310-8789-dd5450dbe970
Diffstat (limited to 'src/util/et')
| -rw-r--r-- | src/util/et/com_err.h | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/util/et/com_err.h b/src/util/et/com_err.h index 042a9bd45..58c43d31d 100644 --- a/src/util/et/com_err.h +++ b/src/util/et/com_err.h @@ -39,10 +39,18 @@ extern "C" { /* Public interfaces */ extern void KRB5_CALLCONV_C com_err - (const char *, errcode_t, const char *, ...); + (const char *, errcode_t, const char *, ...) +#if !defined(__cplusplus) && (__GNUC__ > 2) + __attribute__((__format__(__printf__, 3, 4))) +#endif + ; extern void KRB5_CALLCONV com_err_va (const char *whoami, errcode_t code, const char *fmt, - va_list ap); + va_list ap) +#if !defined(__cplusplus) && (__GNUC__ > 2) + __attribute__((__format__(__printf__, 3, 0))) +#endif + ; extern /*@observer@*//*@dependent@*/ const char * KRB5_CALLCONV error_message (errcode_t) /*@modifies internalState@*/; |