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Tweaked base64_encode_value in cores/esp8266/libb64/cencode.cpp #9227

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LinRaymond2006 wants to merge 2 commits into from
+4 −14
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Tweaked base64_encode_value in cores/esp8266/libb64/cencode.cpp #9227

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ad2561e
Tweaked `base64_encode_value` in `cores/esp8266/libb64/cencode.cpp`
LinRaymond2006 Jan 28, 2025
d61c09e
Cleaned up the source file
LinRaymond2006 Jan 28, 2025
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18 changes: 4 additions & 14 deletions cores/esp8266/libb64/cencode.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -22,20 +22,10 @@ void base64_init_encodestate_nonewlines(base64_encodestate* state_in){
state_in->stepsnewline = -1;
}

char base64_encode_value(const char n) {
char r;

if (n < 26)
r = n + 'A';
else if (n < 26 + 26)
r = n - 26 + 'a';
else if (n < 26 + 26 + 10 )
r = n - 26 - 26 + '0';
else if (n == 62 )
r = '+';
else
r = '/';
return r;
char base64_encode_value(const unsigned char n) {
static const char* encoding = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
if (n > 63) return '=';
return encoding[n];
}

int base64_encode_block(const char* plaintext_in, int length_in, char* code_out, base64_encodestate* state_in){
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