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author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2007-02-16 03:47:18 +0000 |
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committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2007-02-16 03:47:18 +0000 |
commit | 24fc4c22a6f8748ea9b573229389cc81a5385802 (patch) | |
tree | d9be2d77b7039b4e57851c8294e37b07738ea55b | |
parent | acce6717f484fed5664fbbbdad9600279c60f943 (diff) | |
download | netpbm-mirror-24fc4c22a6f8748ea9b573229389cc81a5385802.tar.gz netpbm-mirror-24fc4c22a6f8748ea9b573229389cc81a5385802.tar.xz netpbm-mirror-24fc4c22a6f8748ea9b573229389cc81a5385802.zip |
Embellish wrong number of arguments error message
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@224 9d0c8265-081b-0410-96cb-a4ca84ce46f8
-rw-r--r-- | editor/pamcut.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/editor/pamcut.c b/editor/pamcut.c index d5de45fb..c6fc0cc1 100644 --- a/editor/pamcut.c +++ b/editor/pamcut.c @@ -94,8 +94,10 @@ parseCommandLine(int argc, char ** const argv, pm_error("-height may not be negative."); if ((argc-1) != 0 && (argc-1) != 1 && (argc-1) != 4 && (argc-1) != 5) - pm_error("Wrong number of arguments. " - "Must be 0, 1, 4, or 5 arguments."); + pm_error("Wrong number of arguments: %u. The only argument in " + "the preferred syntax is an optional input file name. " + "In older syntax, there are also forms with 4 and 5 " + "arguments.", argc-1); switch (argc-1) { case 0: |