optimize performance
Reduce memory allocation times Signed-off-by: Jianhui Zhao <jianhuizhao329@gmail.com>main
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3112b9477e
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@ -49,7 +49,7 @@ size_t uh_buf_append(struct uh_buf *buf, const void *data, size_t len)
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return 0;
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if (buf->len + len > buf->size) {
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if (uh_buf_grow(buf, len * UH_BUF_SIZE_MULTIPLIER) == -1)
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if (uh_buf_grow(buf, len << UH_BUF_SIZE_MULTIPLIER) == -1)
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len = buf->size - buf->len;
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}
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@ -5,7 +5,7 @@
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#include <stdlib.h>
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#include <sys/types.h>
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#define UH_BUF_SIZE_MULTIPLIER 1.5
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#define UH_BUF_SIZE_MULTIPLIER 3
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struct uh_buf {
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char *base; /* Buffer pointer */
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