DIR * dir;
struct dirent *direntry;
- if ( (dir = opendir(dirname)) == NULL) { /* oper directory */
- printf("Opening %s\n", dirname); /* on error print messages */
- perror("Cannot open directory"); /* and then return */
+ if ( (dir = opendir(dirname)) == NULL) { /* open directory */
+ printf("Opening %s\n", dirname); /* on error print messages */
+ perror("Cannot open directory"); /* and then return */
return -1;
}
- fd = dirfd(dir); /* get file descriptor */
- fchdir(fd); /* change directory */
+ fd = dirfd(dir); /* get file descriptor */
+ fchdir(fd); /* change directory */
/* loop on directory entries */
- while ( (direntry = readdir(dir)) != NULL) { /* read entry */
- if (compute(direntry)) { /* execute function on it */
- return -1; /* on error return */
+ while ( (direntry = readdir(dir)) != NULL) { /* read entry */
+ if (compute(direntry)) { /* execute function on it */
+ return -1; /* on error return */
}
}
closedir(dir);