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check-format.pl: Add check for essentially empty line at beginning of file
[openssl.git]
/
util
/
check-format.pl
diff --git
a/util/check-format.pl
b/util/check-format.pl
index 5b31cacad75a4fe4d0122d70046c7a0825e17dda..2bbf7e7c54a276fe48ef683fc29053adbeb453cf 100755
(executable)
--- a/
util/check-format.pl
+++ b/
util/check-format.pl
@@
-1074,7
+1074,9
@@
while (<>) { # loop over all lines of all input files
$hanging_offset = 0; # compensate for this in case macro ends, e.g., as 'while (0)'
}
$hanging_offset = 0; # compensate for this in case macro ends, e.g., as 'while (0)'
}
- unless (m/^\s*$/) { # not essentially empty line: just whitespace (and maybe a '\')
+ if (m/^\s*$/) { # essentially empty line: just whitespace (and maybe a '\')
+ report("empty line at beginnig of file") if $line == 1;
+ } else {
if ($line_before > 0) {
my $linediff = $line - $line_before - 1;
report("$linediff empty lines before") if $linediff > 1;
if ($line_before > 0) {
my $linediff = $line - $line_before - 1;
report("$linediff empty lines before") if $linediff > 1;