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[libpng16] Fixed more indentation

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This commit is contained in:
Glenn Randers-Pehrson
2016-07-15 11:20:46 -05:00
parent 34c783e2fe
commit dd70604cec
19 changed files with 604 additions and 599 deletions
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45
pngwutil.c
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@@ -59,7 +59,7 @@ png_write_sig(png_structrp png_ptr)
/* Write the rest of the 8 byte signature */
png_write_data(png_ptr, &png_signature[png_ptr->sig_bytes],
(png_size_t)(8 - png_ptr->sig_bytes));
(png_size_t)(8 - png_ptr->sig_bytes));
if (png_ptr->sig_bytes < 3)
png_ptr->mode |= PNG_HAVE_PNG_SIGNATURE;
@@ -174,7 +174,7 @@ png_write_chunk_end(png_structrp png_ptr)
*/
static void
png_write_complete_chunk(png_structrp png_ptr, png_uint_32 chunk_name,
png_const_bytep data, png_size_t length)
png_const_bytep data, png_size_t length)
{
if (png_ptr == NULL)
return;
@@ -191,10 +191,10 @@ png_write_complete_chunk(png_structrp png_ptr, png_uint_32 chunk_name,
/* This is the API that calls the internal function above. */
void PNGAPI
png_write_chunk(png_structrp png_ptr, png_const_bytep chunk_string,
png_const_bytep data, png_size_t length)
png_const_bytep data, png_size_t length)
{
png_write_complete_chunk(png_ptr, PNG_CHUNK_FROM_STRING(chunk_string), data,
length);
length);
}
/* This is used below to find the size of an image to pass to png_deflate_claim,
@@ -291,7 +291,7 @@ optimize_cmf(png_bytep data, png_alloc_size_t data_size)
/* Initialize the compressor for the appropriate type of compression. */
static int
png_deflate_claim(png_structrp png_ptr, png_uint_32 owner,
png_alloc_size_t data_size)
png_alloc_size_t data_size)
{
if (png_ptr->zowner != 0)
{
@@ -416,7 +416,7 @@ png_deflate_claim(png_structrp png_ptr, png_uint_32 owner,
else
{
ret = deflateInit2(&png_ptr->zstream, level, method, windowBits,
memLevel, strategy);
memLevel, strategy);
if (ret == Z_OK)
png_ptr->flags |= PNG_FLAG_ZSTREAM_INITIALIZED;
@@ -477,7 +477,7 @@ typedef struct
static void
png_text_compress_init(compression_state *comp, png_const_bytep input,
png_alloc_size_t input_len)
png_alloc_size_t input_len)
{
comp->input = input;
comp->input_len = input_len;
@@ -487,7 +487,7 @@ png_text_compress_init(compression_state *comp, png_const_bytep input,
/* Compress the data in the compression state input */
static int
png_text_compress(png_structrp png_ptr, png_uint_32 chunk_name,
compression_state *comp, png_uint_32 prefix_len)
compression_state *comp, png_uint_32 prefix_len)
{
int ret;
@@ -579,7 +579,7 @@ png_text_compress(png_structrp png_ptr, png_uint_32 chunk_name,
/* Compress the data */
ret = deflate(&png_ptr->zstream,
input_len > 0 ? Z_NO_FLUSH : Z_FINISH);
input_len > 0 ? Z_NO_FLUSH : Z_FINISH);
/* Claw back input data that was not consumed (because avail_in is
* reset above every time round the loop).
@@ -925,7 +925,7 @@ png_write_PLTE(png_structrp png_ptr, png_const_colorp palette,
*/
void /* PRIVATE */
png_compress_IDAT(png_structrp png_ptr, png_const_bytep input,
png_alloc_size_t input_len, int flush)
png_alloc_size_t input_len, int flush)
{
if (png_ptr->zowner != png_IDAT)
{
@@ -937,7 +937,7 @@ png_compress_IDAT(png_structrp png_ptr, png_const_bytep input,
if (png_ptr->zbuffer_list == NULL)
{
png_ptr->zbuffer_list = png_voidcast(png_compression_bufferp,
png_malloc(png_ptr, PNG_COMPRESSION_BUFFER_SIZE(png_ptr)));
png_malloc(png_ptr, PNG_COMPRESSION_BUFFER_SIZE(png_ptr)));
png_ptr->zbuffer_list->next = NULL;
}
@@ -1358,7 +1358,7 @@ png_write_tRNS(png_structrp png_ptr, png_const_bytep trans_alpha,
/* Write the chunk out as it is */
png_write_complete_chunk(png_ptr, png_tRNS, trans_alpha,
(png_size_t)num_trans);
(png_size_t)num_trans);
}
else if (color_type == PNG_COLOR_TYPE_GRAY)
@@ -1389,7 +1389,7 @@ png_write_tRNS(png_structrp png_ptr, png_const_bytep trans_alpha,
#endif
{
png_app_warning(png_ptr,
"Ignoring attempt to write 16-bit tRNS chunk when bit_depth is 8");
"Ignoring attempt to write 16-bit tRNS chunk when bit_depth is 8");
return;
}
@@ -1441,7 +1441,8 @@ png_write_bKGD(png_structrp png_ptr, png_const_color_16p back, int color_type)
#endif
{
png_warning(png_ptr,
"Ignoring attempt to write 16-bit bKGD chunk when bit_depth is 8");
"Ignoring attempt to write 16-bit bKGD chunk "
"when bit_depth is 8");
return;
}
@@ -1571,7 +1572,7 @@ png_write_zTXt(png_structrp png_ptr, png_const_charp key, png_const_charp text,
/* Compute the compressed data; do it now for the length */
png_text_compress_init(&comp, (png_const_bytep)text,
text == NULL ? 0 : strlen(text));
text == NULL ? 0 : strlen(text));
if (png_text_compress(png_ptr, png_zTXt, &comp, key_len) != Z_OK)
png_error(png_ptr, png_ptr->zstream.msg);
@@ -1941,7 +1942,7 @@ png_write_start_row(png_structrp png_ptr)
*/
if ((filters & (PNG_FILTER_AVG | PNG_FILTER_UP | PNG_FILTER_PAETH)) != 0)
png_ptr->prev_row = png_voidcast(png_bytep,
png_calloc(png_ptr, buf_size));
png_calloc(png_ptr, buf_size));
#endif /* WRITE_FILTER */
#ifdef PNG_WRITE_INTERLACING_SUPPORTED
@@ -2244,7 +2245,7 @@ png_do_write_interlace(png_row_infop row_info, png_bytep row, int pass)
*/
static void /* PRIVATE */
png_write_filtered_row(png_structrp png_ptr, png_bytep filtered_row,
png_size_t row_bytes);
png_size_t row_bytes);
#ifdef PNG_WRITE_FILTER_SUPPORTED
static png_size_t /* PRIVATE */
@@ -2354,7 +2355,7 @@ png_setup_up_row_only(png_structrp png_ptr, const png_size_t row_bytes)
static png_size_t /* PRIVATE */
png_setup_avg_row(png_structrp png_ptr, const png_uint_32 bpp,
const png_size_t row_bytes, const png_size_t lmins)
const png_size_t row_bytes, const png_size_t lmins)
{
png_bytep rp, dp, pp, lp;
png_uint_32 i;
@@ -2364,7 +2365,7 @@ png_setup_avg_row(png_structrp png_ptr, const png_uint_32 bpp,
png_ptr->try_row[0] = PNG_FILTER_VALUE_AVG;
for (i = 0, rp = png_ptr->row_buf + 1, dp = png_ptr->try_row + 1,
pp = png_ptr->prev_row + 1; i < bpp; i++)
pp = png_ptr->prev_row + 1; i < bpp; i++)
{
v = *dp++ = (png_byte)(((int)*rp++ - ((int)*pp++ / 2)) & 0xff);
@@ -2394,7 +2395,7 @@ png_setup_avg_row(png_structrp png_ptr, const png_uint_32 bpp,
}
static void /* PRIVATE */
png_setup_avg_row_only(png_structrp png_ptr, const png_uint_32 bpp,
const png_size_t row_bytes)
const png_size_t row_bytes)
{
png_bytep rp, dp, pp, lp;
png_uint_32 i;
@@ -2402,7 +2403,7 @@ png_setup_avg_row_only(png_structrp png_ptr, const png_uint_32 bpp,
png_ptr->try_row[0] = PNG_FILTER_VALUE_AVG;
for (i = 0, rp = png_ptr->row_buf + 1, dp = png_ptr->try_row + 1,
pp = png_ptr->prev_row + 1; i < bpp; i++)
pp = png_ptr->prev_row + 1; i < bpp; i++)
{
*dp++ = (png_byte)(((int)*rp++ - ((int)*pp++ / 2)) & 0xff);
}
@@ -2718,7 +2719,7 @@ png_write_find_filter(png_structrp png_ptr, png_row_infop row_info)
/* Do the actual writing of a previously filtered row. */
static void
png_write_filtered_row(png_structrp png_ptr, png_bytep filtered_row,
png_size_t full_row_length/*includes filter byte*/)
png_size_t full_row_length/*includes filter byte*/)
{
png_debug(1, "in png_write_filtered_row");