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/*
* Copyright (c) 1989, 1990, 1991 by the University of Washington
*
* For copying and distribution information, please see the file
* <copyright.h>.
*/
#include <copyright.h>
#ifndef MAXPATHLEN
# ifdef VMS
# define MAXPATHLEN 32
# else /* not VMS */
# if defined(MSDOS) && !defined(OS2)
# define MAXPATHLEN 255
# else /* not MSDOS */
# ifdef ISC
# define MAXPATHLEN 512
# else /* not Interactive..normal! (gasp) */
# include <sys/param.h>
# endif /* ISC */
# endif /* MSDOS && !OS2 */
# endif /* VMS */
#endif
/* Protocol Definitions */
#define VFPROT_VNO 1 /* Protocol Version Number */
#define DIRSRV_PORT 1525 /* Server port used if not in srvtab */
#define PROSPERO_PORT 191 /* Officially assigned prived port */
#define PROS_FIRST_PRIVP 901 /* First privileged port to try */
#define PROS_NUM_PRIVP 20 /* Number of privileged ports to try */
#define MAXPKT 1024 /* Max size of response from server */
#define SEQ_SIZE 32 /* Max size of sequence text in resp */
#define MAX_DIR_LINESIZE 160+MAXPATHLEN /* Max linesize in directory */
#define MAX_FWD_DEPTH 20 /* Max fwd pointers to follow */
#define S_AD_SZ sizeof(struct sockaddr_in)
/* Replacement for strtok that doesn't keep state. Both the variable */
/* S and the variable S_next must be defined. To initialize, assign */
/* the string to be stepped through to S_next, then call get_token on */
/* S. The first token will be in S, and S_next will point to the next */
/* token. Like strtok, this macro does modify the string passed to it */
#ifdef __GNUC__
#define get_token(S,C) \
do { \
S = S##_next; \
if(S) { \
while(*S == C) S++; \
S##_next = index(S,C); \
if(S##_next) *(S##_next++) = '\0'; \
if(!*S) S = NULL; \
} \
} while (0)
#else
#define get_token(S,C) \
S = S/**/_next; \
do { \
if(S) { \
while(*S == C) S++; \
S/**/_next = index(S,C); \
if(S/**/_next) *(S/**/_next++) = '\0'; \
if(!*S) S = NULL; \
} \
} while (0)
#endif /* __GNUC__ */
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