Commit 920e684d authored by Steve Holme's avatar Steve Holme
Browse files

endian: Moved read functions to new module

parent 81951d98

lib/curl_ntlm_msgs.c

+1 −22
Original line number Diff line number Diff line
@@ -52,6 +52,7 @@ 
#define BUILDING_CURL_NTLM_MSGS_C

#include "curl_ntlm_msgs.h"

#include "curl_sasl.h"

#include "endian.h"



#define _MPRINTF_REPLACE /* use our functions only */

#include <curl/mprintf.h>
@@ -148,28 +149,6 @@ static void ntlm_print_hex(FILE *handle, const char *buf, size_t len) 
# define DEBUG_OUT(x) Curl_nop_stmt

#endif



/*

 * This function converts from the little endian format used in the

 * incoming package to whatever endian format we're using natively.

 * Argument is a pointer to a 4 byte buffer.

 */

static unsigned int readint_le(unsigned char *buf)

{

  return ((unsigned int)buf[0]) | ((unsigned int)buf[1] << 8) |

    ((unsigned int)buf[2] << 16) | ((unsigned int)buf[3] << 24);

}



/*

 * This function converts from the little endian format used in the incoming

 * package to whatever endian format we're using natively. Argument is a

 * pointer to a 2 byte buffer.

 */

static unsigned short readshort_le(unsigned char *buf)

{

  return (unsigned short)(((unsigned short)buf[0]) |

                          ((unsigned short)buf[1] << 8));

}



/*

 * ntlm_decode_type2_target()

 *

lib/endian.c

+22 −0
Original line number Diff line number Diff line
@@ -23,3 +23,25 @@ 
#include "curl_setup.h"



#include "endian.h"



/*

 * This function converts from the little endian format used in the incoming

 * package to whatever endian format we're using natively. Argument is a

 * pointer to a 2 byte buffer.

 */

unsigned short readshort_le(unsigned char *buf)

{

  return (unsigned short)(((unsigned short)buf[0]) |

                          ((unsigned short)buf[1] << 8));

}



/*

 * This function converts from the little endian format used in the

 * incoming package to whatever endian format we're using natively.

 * Argument is a pointer to a 4 byte buffer.

 */

unsigned int readint_le(unsigned char *buf)

{

  return ((unsigned int)buf[0]) | ((unsigned int)buf[1] << 8) |

         ((unsigned int)buf[2] << 16) | ((unsigned int)buf[3] << 24);

}

lib/endian.h

+3 −0
Original line number Diff line number Diff line
@@ -22,4 +22,7 @@ 
 *

 ***************************************************************************/



unsigned short readshort_le(unsigned char *buf);

unsigned int readint_le(unsigned char *buf);



#endif /* HEADER_CURL_ENDIAN_H */