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N64.ino: Remove unused function

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This does not save any space as the linker noticed it wasn't used.
Also, point the (commented-out) only caller to the equivalent libc
function.
This commit is contained in:
Vincent Pelletier 2022-10-22 06:07:10 +00:00
parent b3eb3dd928
commit d7bbc59607
1 changed files with 1 additions and 10 deletions
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11
Cart_Reader/N64.ino
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@ -2033,15 +2033,6 @@ void printCartInfo_N64() {
} }
} }
// improved strcmp function that ignores case to prevent checksum comparison issues
int strcicmp(char const* a, char const* b) {
for (;; a++, b++) {
int d = tolower((unsigned char)*a) - tolower((unsigned char)*b);
if (d != 0 || !*a)
return d;
}
}
/* look-up the calculated crc in the file n64.txt on sd card /* look-up the calculated crc in the file n64.txt on sd card
boolean searchCRC(char crcStr[9]) { boolean searchCRC(char crcStr[9]) {
boolean result = 0; boolean result = 0;
@ -2063,7 +2054,7 @@ int strcicmp(char const* a, char const* b) {
} }
// Check if string is a match // Check if string is a match
if (strcicmp(tempStr1, crcStr) == 0) { if (strcasecmp(tempStr1, crcStr) == 0) {
// Skip the , in the file // Skip the , in the file
myFile.seekSet(myFile.curPosition() + 1); myFile.seekSet(myFile.curPosition() + 1);