Mega Code Archive
Create [alpha]sorted directory listing
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#include <stdio.h>
#include <stdlib.h> /* free() */
#include <dirent.h>
int main(void) {
struct dirent **filelist = {0};
char *directory = ".";
int fcount = -1;
int i = 0;
fcount = scandir(directory, &filelist, 0, alphasort);
if(fcount < 0) {
perror(directory);
return 1;
}
for(i = 0; i < fcount; i++) {
printf("%02d: %s\n", i, filelist[i]->d_name);
free(filelist[i]);
}
free(filelist);
return 0;
}
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