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Add missing isprint function for CoCo. #46

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Add missing isprint function for CoCo. #46

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10 changes: 10 additions & 0 deletions common/src/util/hex_dump.c
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Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,16 @@
#include <ctype.h>
#endif /* _CMOC_VERSION_ */


#ifdef _CMOC_VERSION_
int isprint(int c)
{
// Check if c falls within the ASCII range for printable characters (0x20 to 0x7E)
// This range includes space (0x20) up to tilde (0x7E).
return (c >= 0x20 && c <= 0x7E);
}
#endif

void hd(void* data, unsigned int size) {
unsigned int i = 0;
unsigned int j = 0;
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