Add support for the field width to be specified as an argument by using
the '*' modifier. See the POSIX.1 specification for more details on
conformance at
http://pubs.opengroup.org/onlinepubs/9699919799/functions/printf.html
This change make the following calls equivalent:
printf("%6s\n", "test");
printf("%*s\n", 6, "test");
Signed-off-by: Doug Goldstein <car...@cardoe.com>
You can view, comment on, or merge this pull request online at:
https://github.com/ipxe/ipxe/pull/60
-- Commit Summary --
* printf: add support for field width as an argument
-- File Changes --
M src/core/vsprintf.c (4)
-- Patch Links --
https://github.com/ipxe/ipxe/pull/60.patch
https://github.com/ipxe/ipxe/pull/60.diff
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