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comparison lib-src/pop.c @ 2286:04bc9d2f42c7

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[xemacs-hg @ 2004-09-20 19:18:55 by james] Mark all unused parameters as unused. Also eliminate some unneeded local variables.
author james
date Mon, 20 Sep 2004 19:20:08 +0000
parents 943eaba38521
children bdfcf05f635b
comparison
equal deleted inserted replaced
2285:914c5afaac33 2286:04bc9d2f42c7
42 #define RECV(s,buf,len,flags) read(s,buf,len) 42 #define RECV(s,buf,len,flags) read(s,buf,len)
43 #define SEND(s,buf,len,flags) write(s,buf,len) 43 #define SEND(s,buf,len,flags) write(s,buf,len)
44 #define CLOSESOCKET(s) close(s) 44 #define CLOSESOCKET(s) close(s)
45 #endif 45 #endif
46 #include "pop.h" 46 #include "pop.h"
47 #include "compiler.h"
47 48
48 #ifdef sun 49 #ifdef sun
49 #include <malloc.h> 50 #include <malloc.h>
50 #endif /* sun */ 51 #endif /* sun */
51 52
948 * Return value: A file descriptor indicating the connection, or -1 949 * Return value: A file descriptor indicating the connection, or -1
949 * indicating failure, in which case an error has been copied 950 * indicating failure, in which case an error has been copied
950 * into pop_error. 951 * into pop_error.
951 */ 952 */
952 static int 953 static int
953 socket_connection (char *host, int flags) 954 socket_connection (char *host,
955 #if defined (KERBEROS) || defined (HESIOD)
956 int flags
957 #else
958 int UNUSED (flags)
959 #endif
960 )
954 { 961 {
955 struct hostent *hostent; 962 struct hostent *hostent;
956 struct servent *servent; 963 struct servent *servent;
957 struct sockaddr_in addr; 964 struct sockaddr_in addr;
958 char found_port = 0; 965 char found_port = 0;