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imageio_util: s/ExUtil/ImgIoUtil/

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ExUtil(SetBinaryMode|ReadFile|ReadFromStdin|WriteFile|CopyPlane) ->
ImgIoUtil(SetBinaryMode|ReadFile|ReadFromStdin|WriteFile|CopyPlane)

Change-Id: I5497f8fe514347efeb83b8b8866ef334390fc18e
This commit is contained in:
James Zern
2016-07-21 15:36:29 -07:00
parent bdda5bd4bf
commit da573cf490
12 changed files with 49 additions and 49 deletions
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20
imageio/imageio_util.c
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@@ -22,7 +22,7 @@
// -----------------------------------------------------------------------------
// File I/O
FILE* ExUtilSetBinaryMode(FILE* file) {
FILE* ImgIoUtilSetBinaryMode(FILE* file) {
#if defined(_WIN32)
if (_setmode(_fileno(file), _O_BINARY) == -1) {
fprintf(stderr, "Failed to reopen file in O_BINARY mode.\n");
@@ -32,7 +32,7 @@ FILE* ExUtilSetBinaryMode(FILE* file) {
return file;
}
int ExUtilReadFromStdin(const uint8_t** data, size_t* data_size) {
int ImgIoUtilReadFromStdin(const uint8_t** data, size_t* data_size) {
static const size_t kBlockSize = 16384; // default initial size
size_t max_size = 0;
size_t size = 0;
@@ -42,7 +42,7 @@ int ExUtilReadFromStdin(const uint8_t** data, size_t* data_size) {
*data = NULL;
*data_size = 0;
if (!ExUtilSetBinaryMode(stdin)) return 0;
if (!ImgIoUtilSetBinaryMode(stdin)) return 0;
while (!feof(stdin)) {
// We double the buffer size each time and read as much as possible.
@@ -65,15 +65,15 @@ int ExUtilReadFromStdin(const uint8_t** data, size_t* data_size) {
return 0;
}
int ExUtilReadFile(const char* const file_name,
const uint8_t** data, size_t* data_size) {
int ImgIoUtilReadFile(const char* const file_name,
const uint8_t** data, size_t* data_size) {
int ok;
void* file_data;
size_t file_size;
FILE* in;
const int from_stdin = (file_name == NULL) || !strcmp(file_name, "-");
if (from_stdin) return ExUtilReadFromStdin(data, data_size);
if (from_stdin) return ImgIoUtilReadFromStdin(data, data_size);
if (data == NULL || data_size == NULL) return 0;
*data = NULL;
@@ -103,8 +103,8 @@ int ExUtilReadFile(const char* const file_name,
return 1;
}
int ExUtilWriteFile(const char* const file_name,
const uint8_t* data, size_t data_size) {
int ImgIoUtilWriteFile(const char* const file_name,
const uint8_t* data, size_t data_size) {
int ok;
FILE* out;
const int to_stdout = (file_name == NULL) || !strcmp(file_name, "-");
@@ -124,8 +124,8 @@ int ExUtilWriteFile(const char* const file_name,
// -----------------------------------------------------------------------------
void ExUtilCopyPlane(const uint8_t* src, int src_stride,
uint8_t* dst, int dst_stride, int width, int height) {
void ImgIoUtilCopyPlane(const uint8_t* src, int src_stride,
uint8_t* dst, int dst_stride, int width, int height) {
while (height-- > 0) {
memcpy(dst, src, width * sizeof(*dst));
src += src_stride;