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Diff for /src/lib/libwrap/rfc931.c between version 1.8.56.1 and 1.8.56.2

version 1.8.56.1, 2012/04/23 16:48:56 version 1.8.56.2, 2012/04/23 23:40:41
Line 44  int     rfc931_timeout = RFC931_TIMEOUT;
Line 44  int     rfc931_timeout = RFC931_TIMEOUT;
   
 static jmp_buf timebuf;  static jmp_buf timebuf;
   
 static FILE *fsocket(int, int, int);  static FILE *fsocket __P((int, int, int));
 static void timeout(int);  static void timeout __P((int));
   
 /* fsocket - open stdio stream on top of socket */  /* fsocket - open stdio stream on top of socket */
   
 static FILE *  static FILE *fsocket(domain, type, protocol)
 fsocket(int domain, int type, int protocol)  int     domain;
   int     type;
   int     protocol;
 {  {
     int     s;      int     s;
     FILE   *fp;      FILE   *fp;
Line 69  fsocket(int domain, int type, int protoc
Line 71  fsocket(int domain, int type, int protoc
   
 /* timeout - handle timeouts */  /* timeout - handle timeouts */
   
 static void  static void timeout(sig)
 timeout(int sig)  int     sig;
 {  {
     longjmp(timebuf, sig);      longjmp(timebuf, sig);
 }  }
   
 /* rfc931 - return remote user name, given socket structures */  /* rfc931 - return remote user name, given socket structures */
   
 void  void    rfc931(rmt_sin, our_sin, dest)
 rfc931(struct sockaddr *rmt_sin, struct sockaddr *our_sin, char *dest)  struct sockaddr *rmt_sin;
   struct sockaddr *our_sin;
   char   *dest;
 {  {
     unsigned rmt_port;      unsigned rmt_port;
     unsigned our_port;      unsigned our_port;
Line 89  rfc931(struct sockaddr *rmt_sin, struct 
Line 93  rfc931(struct sockaddr *rmt_sin, struct 
     char   *cp;      char   *cp;
     char   *result = unknown;      char   *result = unknown;
     FILE   *fp;      FILE   *fp;
     volatile int salen;      int salen;
     u_short * volatile rmt_portp;      u_short *rmt_portp;
     u_short * volatile our_portp;      u_short *our_portp;
   
     /* address family must be the same */      /* address family must be the same */
     if (rmt_sin->sa_family != our_sin->sa_family) {      if (rmt_sin->sa_family != our_sin->sa_family) {
Legend:
Removed from v.1.8.56.1  
changed lines
  Added in v.1.8.56.2
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