split: fixes

- -b argument required, don't allow -b <= 0. - -l argument required, don't allow -l <= 0. - usage() and argument parsing: sort flags. - don't write 0 size file, get rid of goto reproducable with: printf 'a' | split -b 1. - close FILE *in if != stdin. - mark split as finished in README. - codestyle fixes.
2015-02-01 14:00:47 +01:00
parent 5552db75ba
commit 949f930280
2 changed files with 100 additions and 106 deletions
--- a/2
+++ b/2
@@ -60,7 +60,7 @@ The following tools are implemented ('*' == finished, '#' == UTF-8 support,
 =* setsid          non-posix                       none
 =* sleep           yes                             none
   sort            no                              -m, -o, -d, -f, -i
-   split           yes                             none
+=* split           yes                             none
 =  sponge          non-posix                       none
   strings         no                              -a, -n, -t
 =  sync            non-posix                       none