Make DEBUG macro invocations variadic

Use a script to update DEBUG macro invocations to use it as a variadic
macro, supplying format string and its arguments directly, instead of
wrapping them in parens.

This script was used to update the code:

grep -rwl --include '*.[hc]' DEBUG . |
    while read f; do
        mv "$f"{,.orig}
        perl -e \
            'use strict;
             use File::Slurp;
             my $text=read_file(\*STDIN);
             $text=~s#(\bDEBUG\s*\([^(]+)\((.*?)\)\s*\)\s*;#$1$2);#gs;
             print $text;' < "$f.orig" > "$f"
        rm "$f.orig"
    done

Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>
Reviewed-by: Stephen Gallagher <sgallagh@redhat.com>
Reviewed-by: Simo Sorce <simo@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/util/user_info_msg.c b/src/util/user_info_msg.c
index 25e99d2b1..89d7456e5 100644
--- a/src/util/user_info_msg.c
+++ b/src/util/user_info_msg.c
@@ -40,7 +40,7 @@ errno_t pack_user_info_chpass_error(TALLOC_CTX *mem_ctx,
     *resp_len = 2 * sizeof(uint32_t) + err_len;
     resp = talloc_size(mem_ctx, *resp_len);
     if (resp == NULL) {
-        DEBUG(1, ("talloc_size failed.\n"));
+        DEBUG(1, "talloc_size failed.\n");
         return ENOMEM;
     }
 
@@ -49,7 +49,7 @@ errno_t pack_user_info_chpass_error(TALLOC_CTX *mem_ctx,
     SAFEALIGN_SET_UINT32(&resp[p], err_len, &p);
     safealign_memcpy(&resp[p], user_error_message, err_len, &p);
     if (p != *resp_len) {
-        DEBUG(0, ("Size mismatch\n"));
+        DEBUG(0, "Size mismatch\n");
     }
 
     *_resp = resp;