diff options
Diffstat (limited to 'awklib/eg/lib/strtonum.awk')
| -rw-r--r-- | awklib/eg/lib/strtonum.awk | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/awklib/eg/lib/strtonum.awk b/awklib/eg/lib/strtonum.awk index a71341fb..6b8498a8 100644 --- a/awklib/eg/lib/strtonum.awk +++ b/awklib/eg/lib/strtonum.awk @@ -17,7 +17,7 @@ function mystrtonum(str, ret, chars, n, i, k, c) ret = ret * 8 + k } - } else if (str ~ /^0[xX][0-9a-fA-f]+/) { + } else if (str ~ /^0[xX][[:xdigit:]]+/) { # hexadecimal str = substr(str, 3) # lop off leading 0x n = length(str) @@ -32,7 +32,8 @@ function mystrtonum(str, ret, chars, n, i, k, c) ret = ret * 16 + k } - } else if (str ~ /^[-+]?([0-9]+([.][0-9]*([Ee][0-9]+)?)?|([.][0-9]+([Ee][-+]?[0-9]+)?))$/) { + } else if (str ~ \ + /^[-+]?([0-9]+([.][0-9]*([Ee][0-9]+)?)?|([.][0-9]+([Ee][-+]?[0-9]+)?))$/) { # decimal number, possibly floating point ret = str + 0 } else |