diff options
Diffstat (limited to 'stdlib')
| -rw-r--r-- | stdlib/sys.ml | 4 | ||||
| -rw-r--r-- | stdlib/sys.mli | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/stdlib/sys.ml b/stdlib/sys.ml index b666a5a8a..9da1b6c48 100644 --- a/stdlib/sys.ml +++ b/stdlib/sys.ml @@ -16,9 +16,9 @@ (* System interface *) external get_config: unit -> string * int = "sys_get_config" -external get_argv: unit -> string array = "sys_get_argv" +external get_argv: unit -> string * string array = "sys_get_argv" -let argv = get_argv() +let (executable_name, argv) = get_argv() let (os_type, word_size) = get_config() let max_array_length = (1 lsl (word_size - 10)) - 1;; let max_string_length = word_size / 8 * max_array_length - 1;; diff --git a/stdlib/sys.mli b/stdlib/sys.mli index 5333628e2..f733c3ef1 100644 --- a/stdlib/sys.mli +++ b/stdlib/sys.mli @@ -21,6 +21,9 @@ val argv : string array The following elements are the command-line arguments given to the program. *) +val executable_name : string +(** The name of the file containing the executable currently running. *) + external file_exists : string -> bool = "sys_file_exists" (** Test if a file with the given name exists. *) |