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base32: Handle when char is unsigned
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parent
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commit
2edd17ab54
8
base32.c
8
base32.c
@ -42,8 +42,12 @@ char *base32_encode(const uint8_t *in, size_t inlen, char *out, size_t outlen, c
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base32_encode_unsafe(in, inlen, (uint8_t *) out);
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for (size_t i = 0; i < length; i++) {
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if ((out[i] = base32_encode_character(out[i], alphabet)) == -1) {
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return NULL;
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int ret = base32_encode_character(out[i], alphabet);
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if (ret == -1) {
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return false;
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} else {
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out[i] = ret;
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}
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}
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