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