51 lines
1.4 KiB
C
51 lines
1.4 KiB
C
/*
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* Roo/E, the Kangaroo Punch Portable GUI Toolkit
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* Copyright (C) 2022 Scott Duensing
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*
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* http://kangaroopunch.com
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*
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*
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* This file is part of Roo/E.
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*
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* Roo/E is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Affero General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* Roo/E is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Roo/E. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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#ifndef UTIL_H
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#define UTIL_H
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#include "os.h"
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#define SCRATCH_SIZE 4096
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extern char __scratch[SCRATCH_SIZE];
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char *utilFileExtensionChange(char *appName, char *extension);
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void utilBitsPrint(uint8_t byte);
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char *utilCreateString(char *format, ...);
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char *utilCreateStringVArgs(char *format, va_list args);
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void utilDie(const char *why, ...);
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uint8_t utilFileExists(char *filename);
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uint8_t utilFromFileReadByte(FILE *f, uint8_t *result);
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uint8_t utilFromFileReadString(FILE *f, char **result);
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void utilStringToLower(char *string);
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char **utilWrapText(char *text, uint16_t width);
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#endif // UTIL_H
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