26 lines
646 B
C
26 lines
646 B
C
#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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