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Diffstat (limited to 'src/emu/mame.c')
-rw-r--r--src/emu/mame.c28
1 files changed, 14 insertions, 14 deletions
diff --git a/src/emu/mame.c b/src/emu/mame.c
index c8870d01571..194766de76f 100644
--- a/src/emu/mame.c
+++ b/src/emu/mame.c
@@ -763,7 +763,7 @@ UINT8 *memory_region_alloc(running_machine *machine, const char *name, UINT32 le
{
mame_private *mame = machine->mame_data;
region_info *info;
-
+
/* make sure we don't have a region of the same name */
for (info = mame->regions; info != NULL; info = info->next)
if (astring_cmpc(info->name, name) == 0)
@@ -775,7 +775,7 @@ UINT8 *memory_region_alloc(running_machine *machine, const char *name, UINT32 le
info->name = astring_dupc(name);
info->length = length;
info->flags = flags;
-
+
/* hook us into the list */
mame->regions = info;
return info->base;
@@ -791,16 +791,16 @@ void memory_region_free(running_machine *machine, const char *name)
{
mame_private *mame = machine->mame_data;
region_info **infoptr;
-
+
/* find the region */
for (infoptr = &mame->regions; *infoptr != NULL; infoptr = &(*infoptr)->next)
if (astring_cmpc((*infoptr)->name, name) == 0)
{
region_info *deleteme = *infoptr;
-
+
/* remove us from the list */
*infoptr = deleteme->next;
-
+
/* free the region */
astring_free(deleteme->name);
free(deleteme);
@@ -818,7 +818,7 @@ UINT8 *memory_region(running_machine *machine, const char *name)
{
mame_private *mame = machine->mame_data;
region_info *info;
-
+
/* NULL tag always fails */
if (name == NULL)
return NULL;
@@ -827,7 +827,7 @@ UINT8 *memory_region(running_machine *machine, const char *name)
for (info = mame->regions; info != NULL; info = info->next)
if (astring_cmpc(info->name, name) == 0)
return info->base;
-
+
return NULL;
}
@@ -841,7 +841,7 @@ UINT32 memory_region_length(running_machine *machine, const char *name)
{
mame_private *mame = machine->mame_data;
region_info *info;
-
+
/* NULL tag always fails */
if (name == NULL)
return 0;
@@ -850,7 +850,7 @@ UINT32 memory_region_length(running_machine *machine, const char *name)
for (info = mame->regions; info != NULL; info = info->next)
if (astring_cmpc(info->name, name) == 0)
return info->length;
-
+
return 0;
}
@@ -864,7 +864,7 @@ UINT32 memory_region_flags(running_machine *machine, const char *name)
{
mame_private *mame = machine->mame_data;
region_info *info;
-
+
/* NULL tag always fails */
if (name == NULL)
return 0;
@@ -873,13 +873,13 @@ UINT32 memory_region_flags(running_machine *machine, const char *name)
for (info = mame->regions; info != NULL; info = info->next)
if (astring_cmpc(info->name, name) == 0)
return info->flags;
-
+
return 0;
}
/*-------------------------------------------------
- memory_region_next - the name of the next
+ memory_region_next - the name of the next
memory region (or the first if name == NULL)
-------------------------------------------------*/
@@ -887,7 +887,7 @@ const char *memory_region_next(running_machine *machine, const char *name)
{
mame_private *mame = machine->mame_data;
region_info *info;
-
+
/* if there's nothing in this class, fail immediately */
info = mame->regions;
if (info == NULL)
@@ -901,7 +901,7 @@ const char *memory_region_next(running_machine *machine, const char *name)
for ( ; info != NULL; info = info->next)
if (astring_cmpc(info->name, name) == 0)
return (info->next != NULL) ? astring_c(info->next->name) : NULL;
-
+
return NULL;
}