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akails.c
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akails.c
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/* Impulse Tracker file lister, by Zoe Blade */
#include <stdio.h>
char akaiiToAscii(char character) {
/* Based on the table at http://web.archive.org/web/20050212062331/http://www.abel.co.uk/~maxim/akai/akaiinfo.htm#4 */
if (character < 10) {
return character + 48; /* 0 - 9 */
} else if (character < 11) {
return ' ';
} else if (character < 37) {
return character + 54; /* A - Z */
} else if (character < 38) {
return '#';
} else if (character < 39) {
return '+';
} else if (character < 40) {
return '-';
} else if (character < 41) {
return '.';
} else {
return '\0';
}
}
void describeFile(FILE *inputFilePointer, FILE *outputFilePointer) {
int character;
while ((character = getc(inputFilePointer)) != EOF) {
putc(akaiiToAscii(character), outputFilePointer);
}
return;
}
/* This is mostly ripping off K&R's ANSI C, page 162, "Cat". */
int main(int argc, char *argv[]) {
FILE *filePointer;
if (argc == 1) {
describeFile(stdin, stdout);
} else {
while (--argc > 0) {
filePointer = fopen(*++argv, "r");
if (filePointer == NULL) {
continue;
}
describeFile(filePointer, stdout);
fclose(filePointer);
}
}
return 0;
}