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use "alloc"
use "slcp"
use "die"
use "sldup"
use "strfind"
use "option"
use "types"
use "memops"
pkg std =
const dirname : (p : byte[:] -> byte[:])
const basename : (p : byte[:] -> byte[:])
;;
extern const put : (fmt : byte[:], args : ... -> size)
const dirname = {p
var end
for end = p.len; end > 1; end--
if p[end-1] != ('/' : byte)
break
;;
;;
p = p[:end]
match std.strrfind(p, "/")
| `std.None: -> std.sldup(".")
| `std.Some 0: -> std.sldup("/")
| `std.Some i: -> std.sldup(p[:i])
;;
}
const basename = {p
var end
for end = p.len; end > 1; end--
if p[end-1] != ('/' : byte)
break
;;
;;
p = p[:end]
match std.strrfind(p, "/")
| `std.None: -> std.sldup(p[:end])
| `std.Some i: -> std.sldup(p[i+1:end])
;;
}
|
