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author | Bruno Haible <bruno@clisp.org> | 2019-06-15 22:03:09 +0200 |
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committer | Bruno Haible <bruno@clisp.org> | 2019-06-15 22:03:09 +0200 |
commit | c2fdc30cf07848654d70063af200d94a616a1093 (patch) | |
tree | 87b35b75d9c0d2f9a26ae2e6a5f2ac29c7e4e737 /build-aux/gitlog-to-changelog | |
parent | a05d5d121b10f24fc33e1820db436507bd6c58f0 (diff) | |
download | gnulib-c2fdc30cf07848654d70063af200d94a616a1093.tar.gz |
Fix comments in last commit.
Reported by Paul Eggert.
* build-aux/useless-if-before-free: Fix comment regarding the second line.
* build-aux/announce-gen: Likewise.
* build-aux/gitlog-to-changelog: Likewise.
* build-aux/prefix-gnulib-mk: Likewise.
* build-aux/update-copyright: Likewise.
* tests/test-update-copyright.sh: Update test program accordingly.
Diffstat (limited to 'build-aux/gitlog-to-changelog')
-rwxr-xr-x | build-aux/gitlog-to-changelog | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/build-aux/gitlog-to-changelog b/build-aux/gitlog-to-changelog index a616b82343..b2780efbeb 100755 --- a/build-aux/gitlog-to-changelog +++ b/build-aux/gitlog-to-changelog @@ -6,12 +6,12 @@ # or execvp() fails with ENOEXEC if it is a script that does not start # with a #! line. The script interpreter mentioned in the #! line has # to be /bin/sh, because on GuixSD systems that is the only program that -# has a fixed file name. The second line is for editing this file in -# Emacs. The next two lines below are valid code in both sh and perl. -# When executed by sh, they re-execute the script through the perl -# program found in $PATH. The '-x' option is essential; without it, -# perl would re-execute the script through /bin/sh. When executed by -# perl, the next two lines are a no-op. +# has a fixed file name. The second line is essential for perl and is +# also useful for editing this file in Emacs. The next two lines below +# are valid code in both sh and perl. When executed by sh, they re-execute +# the script through the perl program found in $PATH. The '-x' option +# is essential as well; without it, perl would re-execute the script +# through /bin/sh. When executed by perl, the next two lines are a no-op. eval 'exec perl -wSx "$0" "$@"' if 0; |