[Users] Faster to do avp_printf();avp_check OR search()?

Juha Heinanen jh at tutpro.com
Thu Aug 25 17:39:24 CEST 2005

Daniel-Constantin Mierla writes:

 > If you want just to check if there is a Refer-To header, you can use the 
 > function is_present_hf() from textops module. This is the fastest way to 
 > check if a header exists.

this reminds me about the thing that is_present_hf() implementation is
not very efficient, because it compares header names as strings.  this
could be turned into type comparison with aid of a fixup function (for
all hfs known to ser).

-- juha

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