44 lines
672 B
C
44 lines
672 B
C
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#include <main.h>
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int ask_file() {
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printf ("Insert name of the file to be read : ");
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fgets(info.filename, info.fileNameSize, stdin);
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info.filename[strlen(info.filename)-1] = '\0';
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invert_file();
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return 0;
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}
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int get_file(char *fileName) {
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strcpy(info.filename, fileName);
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invert_file();
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return 0;
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}
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int invert_file(void) {
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if ((info.fd= fopen(info.filename, "r")) != NULL){
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int ft, i = 0;
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fseek(info.fd, 0, SEEK_END);
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ft = ftell(info.fd);
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while(i < ft)
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{
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i++;
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fseek(info.fd, -i, SEEK_END);
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printf("%c", fgetc(info.fd));
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}
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printf("\n");
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fclose(info.fd);
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}
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else {
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perror(info.filename);
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}
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return 0;
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}
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