24 lines
933 B
C
24 lines
933 B
C
/* Takes as input a string of C code [str] of length
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* [len] and returns the same C code but annotated
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* with HTML tags. The returned string must be freed
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* using [free]. The class names of each tag are
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* prefixed with the value provided through [prefix].
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* If [prefix] is NULL, then no prefix is used.
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*
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* If the function fails, NULL is returned and a
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* human-readable description of the error is
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* returned through the output parameter [error].
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* The returned error string doesn't need to be
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* deallocated. If you're not interested in the
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* error description, you can just provide NULL.
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*
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* The [str] string isn't assumed to be zero-terminated
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* and if it's NULL, an empty string is assumed.
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*
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* If [len] is negative, then [str] is assumed
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* to be zero-terminated and it's length is calculated
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* using [strlen].
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*/
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char *c2html(const char *str, long len,
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const char *prefix, const char **error);
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