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Leverage GIT_UNUSED macro to explicitly mark a function parameter as …

…purposely unused
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1 parent fa6420f commit 2de0652bb6d719eb937656153a920f20342bd5a4 @nulltoken nulltoken committed Apr 30, 2012
Showing with 14 additions and 8 deletions.
  1. +14 −8 tests-clar/diff/diff_helpers.c
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22 tests-clar/diff/diff_helpers.c
@@ -27,7 +27,9 @@ int diff_file_fn(
float progress)
{
diff_expects *e = cb_data;
- (void)progress;
+
+ GIT_UNUSED(progress);
+
e->files++;
switch (delta->status) {
case GIT_DELTA_ADDED: e->file_adds++; break;
@@ -48,9 +50,11 @@ int diff_hunk_fn(
size_t header_len)
{
diff_expects *e = cb_data;
- (void)delta;
- (void)header;
- (void)header_len;
+
+ GIT_UNUSED(delta);
+ GIT_UNUSED(header);
+ GIT_UNUSED(header_len);
+
e->hunks++;
e->hunk_old_lines += range->old_lines;
e->hunk_new_lines += range->new_lines;
@@ -66,10 +70,12 @@ int diff_line_fn(
size_t content_len)
{
diff_expects *e = cb_data;
- (void)delta;
- (void)range;
- (void)content;
- (void)content_len;
+
+ GIT_UNUSED(delta);
+ GIT_UNUSED(range);
+ GIT_UNUSED(content);
+ GIT_UNUSED(content_len);
+
e->lines++;
switch (line_origin) {
case GIT_DIFF_LINE_CONTEXT:

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