forked from tTh/FloatImg
return an error code when needed
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@ -169,6 +169,7 @@ if (1 != argc-optind) {
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foo = convertir_fimg_en_machinable(argv[optind], "-", steps, norm_val);
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if (foo) {
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fprintf(stderr, "%s : got a %d from convertor\n", argv[0], foo);
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return 1;
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}
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return 0;
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