[Freeciv-Dev] strspn

[Mathias Hasselmann <Mathias.Hasselmann@xxxxxx>]

While hacking arround in client/gui-gtk/helpdlg.c (I want to have
a searchable help index) I have found sequences like this:

    for(top=pitem->topic; *top==' '; ++top);

Why do not replace them with the ANSI function strspn?

    top = pitem->topic + strspn (pitem->topic, " ");

Well this looks not as good (C-ish) as the variant above,
but strspn is replaced by inline assembler code by some
compilers...

Ciao
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