This patch adds missing newlines, trims multiple redundant final
newlines into a single one, and trims redundant leading newlines.
According to POSIX, a line is a sequence of zero or more non-' <newline>'
characters plus a terminating '<newline>' character. [1] Files should
normally have at least one final newline character.
C89 [2] and later standards [3] mention a final newline:
"A source file that is not empty shall end in a new-line character,
which shall not be immediately preceded by a backslash character."
Although it is not mandatory for all files to have a final newline
fixed, a more consistent and homogeneous approach brings less of commit
differences issues and a better development experience in certain text
editors and IDEs.
[1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206
[2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2
[3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
When the PHP source code was versioned in Subversion, there was
possible to substitute certain keywords such as $Id$ with revision
number, last change time and author name. Such approach is not used
in Git so this patch removes these outdated artifacts from source
code files.
one and just one for libmysql. mysqlnd can return generate more than one error
during its work and with mysqli_error() only the last error is being reported.
In the array returned by mysqli_error_list() / $mysqli->error_list, all errors will be found.
The list is reset when the next command is executed
up by white space changes...
Changes:
- remove end of line white space
- fix compiler warning "ext/mysqli/mysqli_priv.h:156:27: warning: no newline at end of file"
- fix compiler warning "ext/mysqli/mysqli_fe.h:135:25: warning: no newline at end of file"
- fix compiler warning "ext/mysqli/mysqli.c:896:11: warning: extra tokens at end of #ifdef directive"
