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| author | Arnold D. Robbins <arnold@skeeve.com> | 2014-08-29 13:11:45 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2014-08-29 13:11:45 +0300 |
| commit | 6c541fd0f75cd328dd80afec757ecccc833719af (patch) | |
| tree | 163707da9efd9c8d0c7a7e9d0ef3887222c88bf3 /awklib/eg/lib | |
| parent | ff28c07f95ff2400eb0ad1becc0eae1eab9dc93d (diff) | |
| download | egawk-6c541fd0f75cd328dd80afec757ecccc833719af.tar.gz egawk-6c541fd0f75cd328dd80afec757ecccc833719af.tar.bz2 egawk-6c541fd0f75cd328dd80afec757ecccc833719af.zip | |
More doc updates.
Diffstat (limited to 'awklib/eg/lib')
| -rw-r--r-- | awklib/eg/lib/getopt.awk | 3 | ||||
| -rw-r--r-- | awklib/eg/lib/strtonum.awk | 7 |
2 files changed, 6 insertions, 4 deletions
diff --git a/awklib/eg/lib/getopt.awk b/awklib/eg/lib/getopt.awk index db957ceb..6b1f4c50 100644 --- a/awklib/eg/lib/getopt.awk +++ b/awklib/eg/lib/getopt.awk @@ -38,8 +38,7 @@ function getopt(argc, argv, options, thisopt, i) i = index(options, thisopt) if (i == 0) { if (Opterr) - printf("%c -- invalid option\n", - thisopt) > "/dev/stderr" + printf("%c -- invalid option\n", thisopt) > "/dev/stderr" if (_opti >= length(argv[Optind])) { Optind++ _opti = 0 diff --git a/awklib/eg/lib/strtonum.awk b/awklib/eg/lib/strtonum.awk index 9342e789..5e20626b 100644 --- a/awklib/eg/lib/strtonum.awk +++ b/awklib/eg/lib/strtonum.awk @@ -13,8 +13,9 @@ function mystrtonum(str, ret, n, i, k, c) ret = 0 for (i = 1; i <= n; i++) { c = substr(str, i, 1) - if ((k = index("01234567", c)) > 0) - k-- # adjust for 1-basing in awk + # index() returns 0 if c not in string, + # includes c == "0" + k = index("1234567", c) ret = ret * 8 + k } @@ -26,6 +27,8 @@ function mystrtonum(str, ret, n, i, k, c) for (i = 1; i <= n; i++) { c = substr(str, i, 1) c = tolower(c) + # index() returns 0 if c not in string, + # includes c == "0" k = index("123456789abcdef", c) ret = ret * 16 + k |