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(cheevos) Try to use snprintf where possible

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This commit is contained in:
twinaphex 2020-08-23 15:17:00 +02:00
parent c10d1922ed
commit edd2ef7b92
1 changed files with 7 additions and 4 deletions
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11
cheevos/cheevos_memory.c
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@ -107,7 +107,7 @@ static void rcheevos_memory_init_without_regions(
char description[64]; char description[64];
retro_ctx_memory_info_t meminfo; retro_ctx_memory_info_t meminfo;
sprintf(description, "offset 0x%06x", 0); snprintf(description, sizeof(description), "offset 0x%06x", 0);
meminfo.id = RETRO_MEMORY_SYSTEM_RAM; meminfo.id = RETRO_MEMORY_SYSTEM_RAM;
core_get_memory(&meminfo); core_get_memory(&meminfo);
@ -180,7 +180,9 @@ void rcheevos_memory_init_from_memory_map(rcheevos_memory_regions_t* regions, co
} }
offset = real_address - desc->core.start; offset = real_address - desc->core.start;
sprintf(description, "descriptor %u, offset 0x%06X", (int)(desc - mmap->descriptors) + 1, (int)offset); snprintf(description, sizeof(description),
"descriptor %u, offset 0x%06X",
(int)(desc - mmap->descriptors) + 1, (int)offset);
if (desc->core.ptr) if (desc->core.ptr)
{ {
@ -273,11 +275,12 @@ static void rcheevos_memory_init_from_unmapped_memory(rcheevos_memory_regions_t*
if (meminfo.data) if (meminfo.data)
{ {
sprintf(description, "offset 0x%06X", (int)offset); snprintf(description, sizeof(description),
"offset 0x%06X", (int)offset);
meminfo.data = (uint8_t*)meminfo.data + offset; meminfo.data = (uint8_t*)meminfo.data + offset;
} }
else else
sprintf(description, "null filler"); snprintf(description, sizeof(description), "null filler");
} }
else else
{ {