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Fixed compiler warnings.

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This commit is contained in:
Nathan Moinvaziri 2018-10-08 23:38:36 -07:00
parent fe145502a6
commit 004e7d3327
1 changed files with 3 additions and 3 deletions
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6
mz_strm_mem.c
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@ -63,7 +63,7 @@ static void mz_stream_mem_set_size(void *stream, int32_t size)
uint8_t *new_buf = NULL;
new_buf = (uint8_t *)MZ_ALLOC(new_size);
new_buf = (uint8_t *)MZ_ALLOC((uint32_t)new_size);
if (mem->buffer)
{
memcpy(new_buf, mem->buffer, mem->size);
@ -107,7 +107,7 @@ int32_t mz_stream_mem_read(void *stream, void *buf, int32_t size)
if (size > mem->size - mem->position)
size = mem->size - mem->position;
if ((size == 0) || (mem->position + size > mem->limit))
if ((size <= 0) || (mem->position + size > mem->limit))
return 0;
memcpy(buf, mem->buffer + mem->position, size);
@ -185,7 +185,7 @@ int32_t mz_stream_mem_seek(void *stream, int64_t offset, int32_t origin)
mz_stream_mem_set_size(stream, (int32_t)new_pos);
}
mem->position = (uint32_t)new_pos;
mem->position = (int32_t)new_pos;
return MZ_OK;
}