crossroads

Git mirror of https://crossroads.e-tunity.com/
git clone git://git.finwo.net/app/crossroads
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httpbeyondheaders.c (642B)

      1 #include "crossroads.h"
      2 
      3 unsigned char const *http_beyondheaders (unsigned char const *buf,
      4 					 int buflen) {
      5     unsigned char const *cp;
      6 
      7     msg ("Getting beyond-headers block (%d bytes) from '%s'",
      8 	 buflen, buf);
      9     for (cp = (unsigned char const *) strchr ( (char const *) buf, '\n');
     10 	 cp && *cp;
     11 	 cp = (unsigned char const *) strchr ( (char const *) cp, '\n')) {
     12 	cp++;
     13 	if (*cp == '\r')
     14 	    cp++;
     15 	if (*cp == '\n') {
     16 	    cp++;
     17 	    if (cp - buf < buflen) {
     18 		msg ("Beyond headers block at '%s'", cp);
     19 		return (cp);
     20 	    }
     21 	    else {
     22 		msg ("No beyond-headers block present");
     23 		return (0);
     24 	    }
     25 	}
     26     }
     27 
     28     return (0);
     29 }