File: findheader.cc

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#include "httpbuffer"

unsigned Httpbuffer::findheader(string h) {
    PROFILE("Httpbuffer::findheader");
    
    if (!headersreceived())
	return (0);

    for (unsigned int i = 1; i < bufsz(); /* incremented below */) {
	// At header?
	if (!strncmp(bufdata() + i, h.c_str(), h.size()))
	    return i;

	// No, advance beyond \n or fail
	if (! (i = charfind('\n', i)) )
	    return 0;
	i++;
    }

    // Avoiding warnings:
    return 0;
}