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Diffstat (limited to 'src/tools/imgtool/iflopimg.cpp')
-rw-r--r--src/tools/imgtool/iflopimg.cpp12
1 files changed, 6 insertions, 6 deletions
diff --git a/src/tools/imgtool/iflopimg.cpp b/src/tools/imgtool/iflopimg.cpp
index 9e8493f9477..3bf05aacd35 100644
--- a/src/tools/imgtool/iflopimg.cpp
+++ b/src/tools/imgtool/iflopimg.cpp
@@ -81,7 +81,7 @@ static const struct io_procs imgtool_ioprocs =
static const struct io_procs imgtool_noclose_ioprocs =
{
- NULL,
+ nullptr,
imgtool_floppy_seekproc,
imgtool_floppy_readproc,
imgtool_floppy_writeproc,
@@ -118,7 +118,7 @@ static imgtoolerr_t imgtool_floppy_open_internal(imgtool_image *image, imgtool_s
/* open up the floppy */
ferr = floppy_open(f, noclose ? &imgtool_noclose_ioprocs : &imgtool_ioprocs,
- NULL, format, FLOPPY_FLAGS_READWRITE, &fimg->floppy);
+ nullptr, format, FLOPPY_FLAGS_READWRITE, &fimg->floppy);
if (ferr)
{
err = imgtool_floppy_error(ferr);
@@ -127,7 +127,7 @@ static imgtoolerr_t imgtool_floppy_open_internal(imgtool_image *image, imgtool_s
if (open)
{
- err = open(image, NULL);
+ err = open(image, nullptr);
if (err)
return err;
}
@@ -171,7 +171,7 @@ static imgtoolerr_t imgtool_floppy_create(imgtool_image *image, imgtool_stream *
/* do we have to do extra stuff when creating the image? */
if (create)
{
- err = create(image, NULL, opts);
+ err = create(image, nullptr, opts);
if (err)
goto done;
}
@@ -179,7 +179,7 @@ static imgtoolerr_t imgtool_floppy_create(imgtool_image *image, imgtool_stream *
/* do we have to do extra stuff when opening the image? */
if (open)
{
- err = open(image, NULL);
+ err = open(image, nullptr);
if (err)
goto done;
}
@@ -269,7 +269,7 @@ static void imgtool_floppy_get_info(const imgtool_class *imgclass, UINT32 state,
case IMGTOOLINFO_PTR_OPEN: info->open = imgtool_floppy_open; break;
case IMGTOOLINFO_PTR_CREATE: info->create = imgtool_floppy_create; break;
case IMGTOOLINFO_PTR_CLOSE: info->close = imgtool_floppy_close; break;
- case IMGTOOLINFO_PTR_CREATEIMAGE_OPTGUIDE: info->createimage_optguide = format->param_guidelines ? floppy_option_guide : NULL; break;
+ case IMGTOOLINFO_PTR_CREATEIMAGE_OPTGUIDE: info->createimage_optguide = format->param_guidelines ? floppy_option_guide : nullptr; break;
case IMGTOOLINFO_PTR_GET_SECTOR_SIZE: info->get_sector_size = imgtool_floppy_get_sector_size; break;
case IMGTOOLINFO_PTR_READ_SECTOR: info->read_sector = imgtool_floppy_read_sector; break;
case IMGTOOLINFO_PTR_WRITE_SECTOR: info->write_sector = imgtool_floppy_write_sector; break;