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Code Issues

avoid strtonum (a GNU AWK extension)

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this drops the requirements on strtonum, making the script (AFAIK)
POSIX compliant.  This (ab)uses the fact that `+' will cast its
operator to numbers.

Tested with GNU AWK and "The One True AWK" on OpenBSD.
This commit is contained in:
Omar Polo 2021-02-26 19:18:48 +00:00
parent 8230056152
commit 0571c43c1c
1 changed files with 1 additions and 1 deletions
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compare_version.awk
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@ -24,7 +24,7 @@ BEGIN {
function split_version_number (version, parsed) { function split_version_number (version, parsed) {
split(version, parsed, VERSION_SEP); split(version, parsed, VERSION_SEP);
for (i in parsed) { for (i in parsed) {
parsed[i] = strtonum(parsed[i]); parsed[i] = parsed[i] + 0;
} }
} }