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# Copyright 2009-2025 Free Software Foundation, Inc.
#
# Copying and distribution of this file, with or without modification,
# in any medium, are permitted without royalty provided the copyright
# notice and this notice are preserved.
# Preserve the "diff -p" output in reject files
. $srcdir/test-lib.sh
require cat
use_local_patch
use_tmpdir
cat > a <<EOF
int foo()
{
/* waste a line */
return 1;
}
EOF
cat > b <<EOF
int foo()
{
/* waste a line */
return 2;
}
EOF
preserve_trailing_blank=
cat > ab.diff <<EOF
*** a
--- b
*************** int foo()
*** 2,6 ****
{
/* waste a line */
$preserve_trailing_blank
! return 1;
}
--- 2,6 ----
{
/* waste a line */
$preserve_trailing_blank
! return 2;
}
EOF
touch c
check 'patch c < ab.diff || cat c.rej' <<EOF
patching file c
Hunk #1 FAILED at 2.
1 out of 1 hunk FAILED -- saving rejects to file c.rej
*** a
--- b
*************** int foo()
*** 2,6 ****
{
/* waste a line */
$preserve_trailing_blank
! return 1;
}
--- 2,6 ----
{
/* waste a line */
$preserve_trailing_blank
! return 2;
}
EOF
|
