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Rev | Author | Line No. | Line |
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1085 | pj | 1 | /* |
2 | * |
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3 | * |
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4 | * |
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5 | */ |
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6 | |||
7 | #include <ll/i386/cons.h> |
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8 | #include <drivers/keyb.h> |
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9 | |||
10 | #include <stdio.h> |
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11 | #include <string.h> |
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12 | |||
13 | int main(int argc,char *argv[]) |
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14 | { |
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15 | char buffer[256]; |
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16 | FILE *fin; |
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17 | int res; |
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18 | int c; |
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19 | int flag=1; |
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20 | |||
21 | /* prova di rewind() */ |
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22 | |||
23 | cprintf("opening...\n"); |
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24 | fin=fopen("/TEMP/ALFA1.TXT","r"); |
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25 | cprintf("opened!\n"); |
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26 | |||
27 | cprintf("res=%p\n",fin); |
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28 | |||
29 | if (fin!=NULL) { |
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30 | |||
31 | REDO: |
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32 | |||
33 | while (!feof(fin)) { |
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34 | cprintf("reading...\n"); |
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35 | res=fread(buffer,1,sizeof(buffer)-2,fin); |
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36 | cprintf("read!\n"); |
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37 | |||
38 | cprintf("res=%i\n",res); |
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39 | buffer[res<sizeof(buffer)-1?res:sizeof(buffer)-1]='\0'; |
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40 | cprintf("'%s'\n",buffer); |
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41 | } |
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42 | |||
43 | if (flag) { |
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44 | flag=0; |
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45 | cprintf("rewinding...\n"); |
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46 | rewind(fin); |
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47 | cprintf("rewinded!\n"); |
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48 | goto REDO; |
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49 | } |
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50 | |||
51 | cprintf("closing...\n"); |
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52 | fclose(fin); |
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53 | cprintf("closed!\n"); |
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54 | } |
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55 | |||
56 | cprintf("[press 'x' to exit]\n"); |
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57 | while ((c = keyb_getch(BLOCK)) != 'x') ; |
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58 | |||
59 | return 0; |
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60 | } |