diff options
Diffstat (limited to 'toys/posix')
| -rw-r--r-- | toys/posix/patch.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/toys/posix/patch.c b/toys/posix/patch.c index 0241784b..f12f9183 100644 --- a/toys/posix/patch.c +++ b/toys/posix/patch.c @@ -24,12 +24,12 @@ config PATCH bool "patch" default y help - usage: patch [-d DIR] [-i file] [-p depth] [-Rlu] [--dry-run] + usage: patch [-d DIR] [-i file] [-p depth] [-Rlsu] [--dry-run] Apply a unified diff to one or more files. -d Modify files in DIR - -i Input file (defaults=stdin) + -i Input file (default=stdin) -l Loose match (ignore whitespace) -p Number of '/' to strip from start of file paths (default=all) -R Reverse patch @@ -38,8 +38,8 @@ config PATCH --dry-run Don't change files, just confirm patch applies This version of patch only handles unified diffs, and only modifies - a file when all all hunks to that file apply. Patch prints failed - hunks to stderr, and exits with nonzero status if any hunks fail. + a file when all hunks to that file apply. Patch prints failed hunks + to stderr, and exits with nonzero status if any hunks fail. A file compared against /dev/null (or with a date <= the epoch) is created/deleted as appropriate. |