use_file: Fix typos

josephlr · josephlr · commit 733359dba70b · 2020-01-02T21:28:33.000-08:00
Signed-off-by: Joe Richey &lt;joerichey@google.com&gt;
diff --git a/src/use_file.rs b/src/use_file.rs
@@ -41,7 +41,7 @@ pub fn getrandom_inner(dest: &mut [u8]) -> Result<(), Error> {
     Ok(())
 }
 
-// Returns the field descriptor for the device file used to retrieve random
+// Returns the file descriptor for the device file used to retrieve random
 // numbers. The file will be opened exactly once. All successful calls will
 // return the same file descriptor. This file descriptor is never closed.
 fn get_rng_fd() -> Result<libc::c_int, Error> {

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ pub fn getrandom_inner(dest: &mut [u8]) -> Result<(), Error> {`
`41`	`41`	`Ok(())`
`42`	`42`	`}`
`43`	`43`
`44`		`-// Returns the field descriptor for the device file used to retrieve random`
	`44`	`+// Returns the file descriptor for the device file used to retrieve random`
`45`	`45`	`// numbers. The file will be opened exactly once. All successful calls will`
`46`	`46`	`// return the same file descriptor. This file descriptor is never closed.`
`47`	`47`	`fn get_rng_fd() -> Result<libc::c_int, Error> {`