Revision 1e7f3638 libavutil/avstring.h

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libavutil/avstring.h
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 */
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size_t av_strlcat(char *dst, const char *src, size_t size);
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/**
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 * Append output to a string, according to a format. Never write out of
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 * the destination buffer, and and always put a terminating 0 within
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 * the buffer.
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 * @param dst destination buffer (string to which the output is
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 *  appended)
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 * @param size total size of the destination buffer
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 * @param fmt printf-compatible format string, specifying how the
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 *  following parameters are used
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 * @return the length of the string that would have been generated
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 *  if enough space had been available
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 */
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size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...);
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#endif /* AVUTIL_STRING_H */

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