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updated documentation

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snapdgn 2022-09-14 10:51:03 +05:30
parent b723be4fe2
commit f7601c022e
1 changed files with 8 additions and 2 deletions
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10
src/uu/stat/src/stat.rs
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@ -47,7 +47,9 @@ pub const F_SIGN: u8 = 1 << 4;
// unused at present
pub const F_GROUP: u8 = 1 << 5;
/// checks if the string is within the specified bound
/// checks if the string is within the specified bound,
/// if it gets out of bound, error out by printing sub-string from index `beg` to`end`,
/// where `beg` & `end` is the beginning and end index of sub-string, respectively
///
fn check_bound(slice: &str, bound: usize, beg: usize, end: usize) -> UResult<()> {
if end >= bound {
@ -101,7 +103,11 @@ fn pad_and_print(result: &str, left: bool, width: usize, padding: Padding) {
}
/// prints the adjusted string after padding
///
/// `left` flag specifies the type of alignment of the string
/// `width` is the supplied padding width of the string needed
/// `prefix` & `need_prefix` are Optional, which adjusts the `field_width` accordingly, where
/// `field_width` is the max of supplied `width` and size of string
/// `padding`, specifies type of padding, which is '0' or ' ' in this case.
fn print_adjusted(
s: &str,
left: bool,