(incompatible_options): New function.
authorPaul Eggert <eggert@cs.ucla.edu>
Wed, 14 Dec 2005 23:59:23 +0000 (23:59 +0000)
committerPaul Eggert <eggert@cs.ucla.edu>
Wed, 14 Dec 2005 23:59:23 +0000 (23:59 +0000)
commite18c4ff172e0018df5b2d6abffd4f0e37637d00c
treecc1624bb11f927dc8809d5b8940374aa6e1dfeb2
parent4382b8ce00e737f27d58789a4b5d84bcc20d25a8
(incompatible_options): New function.
(check_ordering_compatibility, main): Use it.
(main): Check for -c and -o.
Don't bother with a usage message for
"sort -c a b", for consistency with other error diagnostics.
src/sort.c