little clean
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a1f8b096e3
commit
bfef02de49
@ -11,19 +11,21 @@
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#include <arpa/inet.h>
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#include <arpa/inet.h>
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#define BINDADDR "127.0.0.1"
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#define BINDADDR "127.0.0.1"
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#define TL 20
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#define BINDPORT 5678
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#define TL 20 /* important value */
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int main(int argc, char *argv[])
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int main(int argc, char *argv[])
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{
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{
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int foo, len, sock;
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int foo, len, sock;
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char *adr_ip = BINDADDR;
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char *adr_ip = BINDADDR;
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int port = 5678;
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int port = BINDPORT;
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unsigned int addrlen;
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unsigned int addrlen;
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int connected;
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int connected;
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struct sockaddr_in addr;
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struct sockaddr_in addr;
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struct in_addr ia;
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struct in_addr ia;
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FILE *fpin;
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FILE *fpin;
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char line[TL+5], *ptr;
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char line[TL+5];
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fprintf(stderr, "--- %s ---\n", argv[0]);
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fprintf(stderr, "--- %s ---\n", argv[0]);
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@ -71,7 +73,7 @@ for (;;) {
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}
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}
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// fprintf(stderr, "fopened...\n");
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// fprintf(stderr, "fopened...\n");
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while ( (ptr=fgets(line, TL, fpin)) ) {
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while ( fgets(line, TL, fpin) ) {
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len = strlen(line);
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len = strlen(line);
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fprintf(stderr, " %3d | %s", len, line);
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fprintf(stderr, " %3d | %s", len, line);
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for (foo=0; foo<len; foo++) {
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for (foo=0; foo<len; foo++) {
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@ -79,7 +81,8 @@ for (;;) {
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}
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}
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fputs("\n", fpin);
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fputs("\n", fpin);
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}
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}
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close(connected);
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fclose(fpin);
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// close(connected);
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} /* end of the endless loop */
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} /* end of the endless loop */
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return 0;
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return 0;
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