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improve buf_cpy helper

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Use memcpy for bulk of copy, improve final byte handling.
Improve types by using void * for buffers and unsigned for size.
This commit is contained in:
Zachary T Welch
2009-11-14 10:36:57 -08:00
parent e4ee891759
commit d09e308130
2 changed files with 11 additions and 9 deletions
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src/helper/binarybuffer.h
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@@ -73,7 +73,8 @@ uint32_t flip_u32(uint32_t value, unsigned int num);
bool buf_cmp(const void *buf1, const void *buf2, unsigned size);
bool buf_cmp_mask(const void *buf1, const void *buf2,
const void *mask, unsigned size);
uint8_t* buf_cpy(const uint8_t *from, uint8_t *to, int size);
void* buf_cpy(const void *from, void *to, unsigned size);
uint8_t* buf_set_ones(uint8_t *buf, int count);
uint8_t* buf_set_buf(const uint8_t *src, int src_start,