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simple ls replacement for very large directories
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#include <stdio.h> | |
#include <dirent.h> | |
int main (int argc, char *argv[ ]) | |
{ | |
DIR *dp; | |
struct dirent *dirp; | |
if (argc != 2) { | |
fprintf(stderr, "usage: ls directory_name\n"); | |
return 1; | |
} | |
if ((dp = opendir(argv[1])) == NULL) { | |
perror("can't copen"); | |
return 2; | |
} | |
while((dirp = readdir(dp)) != NULL) | |
printf("%s\n", dirp->d_name); | |
closedir(dp); | |
return 0; | |
} |
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