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1.1 root 1: /* MAN.C */
2:
3: /* Synchronet docs convert to paged format for printing */
4:
5: #include <stdio.h>
6: #include <string.h>
7: #include <stdlib.h>
8: #include <dos.h>
9: #include <io.h>
10: #include <alloc.h>
11:
12: /****************************************************************************/
13: /* Truncates white-space chars off end of 'str' and terminates at first tab */
14: /****************************************************************************/
15: void truncsp(char *str)
16: {
17: char c;
18:
19: str[strcspn(str,"\t")]=0;
20: c=strlen(str);
21: while(c && (unsigned char)str[c-1]<=32) c--;
22: str[c]=0;
23: }
24:
25: int main(int argc, char **argv)
26: {
27: char str[256],str2[256],infile[128],outfile[128],idxfile[128]
28: ,*invbuf,*outvbuf,*idxvbuf,*tempvbuf,*p,*p2
29: ,chap[128]="SBBSecho"
30: ,pagetag[250][9]
31: ,idxtag[512][9];
32: int i,j,page=1,line=0,pagetags=0,idxtags=0;
33: long pageidx[250],idx[512],l;
34: FILE *in, *out, *index, *tempfile;
35:
36: if(argc<3) {
37: printf("usage: man infile outfile indexfile\r\n");
38: exit(1); }
39:
40: strcpy(infile,argv[1]);
41: strcpy(outfile,argv[2]);
42: strcpy(idxfile,argv[3]);
43:
44: if((in=fopen(infile,"rb"))==NULL) {
45: printf("error opening %s\r\n",infile);
46: exit(1); }
47:
48: if((out=fopen(outfile,"wb"))==NULL) {
49: printf("error opening %s\r\n",outfile);
50: exit(1); }
51:
52: //if((index=fopen(idxfile,"rb"))==NULL) {
53: // printf("error opening %s\r\n",idxfile);
54: // exit(1); }
55:
56: //if((tempfile=fopen("TEMPFILE","w+b"))==NULL) {
57: // printf("error opening TEMPFILE\r\n");
58: // exit(1); }
59:
60: if((invbuf=(char *)malloc(8*1024))==NULL) {
61: printf("error allocating input buffer\n");
62: exit(1); }
63:
64: if((outvbuf=(char *)malloc(8*1024))==NULL) {
65: printf("error allocating output buffer\n");
66: exit(1); }
67:
68: //if((idxvbuf=(char *)malloc(8*1024))==NULL) {
69: // printf("error allocating index buffer\n");
70: // exit(1); }
71:
72: //if((tempvbuf=(char *)malloc(8*1024))==NULL) {
73: // printf("error allocating temp buffer\n");
74: // exit(1); }
75:
76: setvbuf(in,invbuf,_IOFBF,8*1024);
77: setvbuf(out,outvbuf,_IOFBF,8*1024);
78: //setvbuf(index,idxvbuf,_IOFBF,8*1024);
79: //setvbuf(tempfile,tempvbuf,_IOFBF,8*1024);
80:
81: //while(!ferror(index) && !feof(index)) {
82: // p=fgets(str,128,index);
83: // fputs(str,tempfile);
84: // while((p2=strstr(str,"@@"))!=NULL) {
85: // p2[0]=32;
86: // p2[1]=32;
87: // sprintf(idxtag[idxtags],"%-.8s",p2+2);
88: // idx[idxtags++]=ftell(index)-strlen(p2); } }
89:
90: while(!ferror(in) && !feof(in)) {
91: p=fgets(str,128,in);
92: if(str[0]=='&' && str[1]=='&') {
93: truncsp(str+2);
94: strcpy(chap,str+2);
95: continue; }
96: if(str[0]=='$' && str[1]=='$') {
97: truncsp(str+2);
98:
99: // for(i=0;i<idxtags;i++) {
100: // if(!stricmp(str+2,idxtag[i])) {
101: // fseek(tempfile,idx[i],SEEK_SET);
102: // sprintf(str2,"%-10d",page);
103: // fprintf(tempfile,"%s",str2); } }
104:
105: for(i=0;i<pagetags;i++)
106: if(!stricmp(str+2,pagetag[i]))
107: break;
108: if(i<pagetags) {
109: l=ftell(out);
110: fseek(out,pageidx[i]-1,SEEK_SET);
111: sprintf(str,"%10d",page);
112: for(i=0;i<10;i++)
113: if(str[i]==0x20)
114: str[i]='.';
115: fprintf(out,"%s",str);
116: fseek(out,l,SEEK_SET); }
117: continue; }
118:
119: line++;
120: if(!p)
121: break;
122: if(!p || str[0]==0xc || line==55) {
123: while(line<55) {
124: fprintf(out,"\r\n");
125: line++; }
126: line=1;
127: if(page!=1) /* no tag on page 1 */
128: fprintf(out,"\r\n___________________________________________"
129: "____________________________________\r\n"
130: "%-35s %3u %39s"
131: ,"SBBSecho",page,chap);
132: fprintf(out,"\r\n\xc\r\n\r\n");
133: page++; }
134:
135: if((p2=strstr(str,"@@"))!=NULL) {
136: sprintf(pagetag[pagetags],"%-.8s",p2+2);
137: pageidx[pagetags++]=ftell(out)+(p2-str)+1; }
138:
139: if(!p)
140: break;
141: if(str[0]!=0xc)
142: fprintf(out,"%s",str);
143: else
144: line=0;
145: }
146:
147: //fseek(tempfile,0L,SEEK_SET);
148: //while(!ferror(tempfile) && !feof(tempfile)) {
149: // j=0;
150: // p=fgets(str2,128,tempfile);
151: // for(i=0;i<strlen(str2);i++) {
152: // str[j++]=str2[i];
153: // if(str2[i]==',') {
154: // i++;
155: // str[j++]=str2[i++];
156: // while(1) {
157: // if(str2[i]>32 && isdigit(str2[i]))
158: // str[j++]=str2[i++];
159: // else
160: // break; }
161: // while(str2[i++]==32);
162: // i-=2; } }
163: // str[j]=0;
164:
165: // line++;
166: // if(!p || str[0]==0xc || line==55) {
167: // while(line<55) {
168: // fprintf(out,"\r\n");
169: // line++; }
170: // line=1;
171: // if(page!=1) /* no tag on page 1 */
172: // fprintf(out,"\r\n\t___________________________________________"
173: // "____________________________________\r\n"
174: // "\t%-35s %3u %39s"
175: // ,"Synchronet",page,"Index");
176: // fprintf(out,"\r\n\xc\r\n\r\n");
177: // page++; }
178:
179: // if(!p)
180: // break;
181: // if(str[0]!=0xc)
182: // fprintf(out,"\t%s",str);
183: // else
184: // line=0;
185: // }
186: return(0);
187: }
188:
189:
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