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#include <u.h>
#include <libc.h>
void
main(int argc, char **argv)
{
char *dir;
char *name;
int i;
dir = nil;
ARGBEGIN{
case 'd':
if((dir=ARGF()) == nil)
goto Usage;
break;
default:
goto Usage;
}ARGEND;
if(argc < 1) {
Usage:
fprint(2, "usage: cleanname [-d pwd] name...\n");
exits("usage");
}
for(i=0; i<argc; i++) {
if(dir == nil || argv[i][0] == '/') {
cleanname(argv[i]);
print("%s\n", argv[i]);
} else {
name = malloc(strlen(argv[i])+1+strlen(dir)+1);
if(name == nil) {
fprint(2, "cleanname: out of memory\n");
exits("out of memory");
}
sprint(name, "%s/%s", dir, argv[i]);
cleanname(name);
print("%s\n", name);
free(name);
}
}
exits(0);
}
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