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-rw-r--r--libpam/include/security/_pam_macros.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/libpam/include/security/_pam_macros.h b/libpam/include/security/_pam_macros.h
index 0d6646cf..b6a5c2e4 100644
--- a/libpam/include/security/_pam_macros.h
+++ b/libpam/include/security/_pam_macros.h
@@ -123,6 +123,7 @@ static void _pam_output_debug_info(const char *file, const char *fn
fclose(logfile);
}
+PAM_FORMAT((printf, 1, 2))
static void _pam_output_debug(const char *format, ...)
{
va_list args;