widen_string

Name:Handle field width padding for a string.*@buf: current buffer position*@n: length of string*@end: end of output buffer*@spec: for field width and flags* Returns: new buffer position after padding.

Proto:static __attribute__((__noinline__)) char *widen_string(char *buf, int n, char *end, struct printf_spec spec)

Type:char

Parameter:

Type	Parameter	Name
char *	buf
int	n
char *	end
struct printf_spec	spec

583

If Value is more likely to compile time(n >= width of output field ) Then Return buf

586

spaces = width of output field - n

587

If Not ( flags to number() & left justified ) Then

588

move_right(buf - n, end, n, spaces)

589

Return buf + spaces

591

When spaces-- cycle

592

If buf < end Then buf = ' '

594

++buf

596

Return buf

**Caller**
Name	Describe
string_nocheck	Handle string from a well known address.
dentry_name
device_node_string
fwnode_string

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion

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