Mercurial > hg > dmlib
comparison tools/gfxconv.c @ 2504:f90a97aef546
Mention --longhelp in the message if no arguments are given.
author | Matti Hamalainen <ccr@tnsp.org> |
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date | Tue, 28 Apr 2020 23:15:07 +0300 |
parents | 7b55c7b6a300 |
children | 9708182ea7f2 |
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2503:7b55c7b6a300 | 2504:f90a97aef546 |
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2649 if (optInFilename == NULL) | 2649 if (optInFilename == NULL) |
2650 { | 2650 { |
2651 if (optInType == FFMT_AUTO) | 2651 if (optInType == FFMT_AUTO) |
2652 { | 2652 { |
2653 dmErrorMsg("Standard input cannot be used without specifying input format.\n"); | 2653 dmErrorMsg("Standard input cannot be used without specifying input format.\n"); |
2654 dmErrorMsg("Perhaps you should try using --help\n"); | 2654 dmErrorMsg("Perhaps you should try --help or --longhelp\n"); |
2655 goto exit; | 2655 goto exit; |
2656 } | 2656 } |
2657 inFile = stdin; | 2657 inFile = stdin; |
2658 optInFilename = "stdin"; | 2658 optInFilename = "stdin"; |
2659 } | 2659 } |