On 09/02/2015 08:25 PM, Rich Felker wrote: > On Wed, Sep 02, 2015 at 07:58:18PM -0500, Rob Landley wrote: > This should work: > > ([^%]|%%)*%[-#0 +']?[0-9]*.[0-9]*[aAeEfFgG]([^%]|%%)*
I just open coded it. (For a static single build not including the regex plumbing is probably a win. For dynamic it's probably not big enough to matter.) > If you're already linking regcomp/regexec, using them to match it is > probably the smallest/simplest implementation. If not you can write a > state machine for it. Dunno about state machine but I wrote a function that did it. :) > Rich Rob _______________________________________________ Toybox mailing list [email protected] http://lists.landley.net/listinfo.cgi/toybox-landley.net
