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Changed some int's to size_t's and added assertions where we were assuming that option_resolution was a requirement

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This commit is contained in:
Nathan Woods 2016-07-07 19:48:36 -04:00
parent e3cb2c7d78
commit a2ce6a9ca4
4 changed files with 5 additions and 3 deletions
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1
src/devices/imagedev/diablo.cpp
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@ -114,6 +114,7 @@ bool diablo_image_device::call_create(int create_format, util::option_resolution
UINT32 sectorsize, hunksize;
UINT32 cylinders, heads, sectors, totalsectors;
assert_always(create_args != nullptr, "Expected create_args to not be nullptr");
cylinders = create_args->lookup_int('C');
heads = create_args->lookup_int('H');
sectors = create_args->lookup_int('S');

1
src/devices/imagedev/harddriv.cpp
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@ -138,6 +138,7 @@ bool harddisk_image_device::call_create(int create_format, util::option_resoluti
UINT32 sectorsize, hunksize;
UINT32 cylinders, heads, sectors, totalsectors;
assert_always(create_args != nullptr, "Expected create_args to not be nullptr");
cylinders = create_args->lookup_int('C');
heads = create_args->lookup_int('H');
sectors = create_args->lookup_int('S');

4
src/lib/util/opresolv.cpp
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@ -437,9 +437,9 @@ const option_guide *option_resolution::index_option(int indx) const
// count_options
// -------------------------------------------------
int option_resolution::count_options(const option_guide *guide, const char *specification)
size_t option_resolution::count_options(const option_guide *guide, const char *specification)
{
int option_count = 0;
size_t option_count = 0;
while(guide->option_type != OPTIONTYPE_END)
{

2
src/lib/util/opresolv.h
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@ -123,7 +123,7 @@ public:
const option_guide *index_option(int indx) const;
// processing option guides
static int count_options(const option_guide *guide, const char *specification);
static size_t count_options(const option_guide *guide, const char *specification);
// processing option specifications
static error list_ranges(const char *specification, int option_char,