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Annotation of 40BSD/cmd/uucp/uuname.c, revision 1.1.1.1

1.1       root        1: #include "uucp.h"
                      2: #include <stdio.h>
                      3: char *Sysfiles[1]; /* for compiler */
                      4:  
                      5:  
                      6: /*******
                      7:  *      uuname  -  return list of all remote systems 
                      8:  *                recognized by uucp, or  (with -l) the local
                      9:  *                uucp name.
                     10:  *
                     11:  *      return codes: 0 | 1  (can't read)
                     12:  */
                     13:  
                     14: main(argc,argv)
                     15:        char *argv[];
                     16:        int argc;
                     17: {
                     18:        int i;
                     19:        FILE *np;
                     20:        char s[128];
                     21:        if(argv[1][0] == '-' && argv[1][1] == 'l') {
                     22:                uucpname(s);
                     23:                printf("%s\n",s);
                     24:                exit(0);
                     25:        }
                     26:         if(argc != 1) {printf("Usage: uunames [-l]\n"); exit(1);}
                     27:        if((np = fopen(SYSFILE,"r")) == NULL) {
                     28:                printf("%s (name file) protected\n",SYSFILE);
                     29:                exit(1);
                     30:        }
                     31:        while ( fgets(s,128,np) != NULL ) {
                     32:                for(i=0; s[i]!=' '; i++);
                     33:                s[i]='\0';
                     34:                if(s[0]=='x' && s[1]=='x' && s[2]=='x') continue ;
                     35:                printf("%s\n",s);
                     36:        }
                     37:  
                     38:        exit(0);
                     39: }

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