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Variable declaration at start of scope

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This commit is contained in:
Juliusz Sosinowicz
2020-01-22 11:38:13 -08:00
parent eedbce7c0a
commit 43ce272cb3
1 changed files with 5 additions and 4 deletions
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9
wolfcrypt/src/coding.c
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@ -103,6 +103,7 @@ int Base64_Decode(const byte* in, word32 inLen, byte* out, word32* outLen)
int pad4 = 0;
byte b1, b2, b3;
byte e1, e2, e3, e4;
if ((ret = Base64_SkipNewline(in, &inLen, &j)) != 0) {
if (ret == BUFFER_E) {
/* Running out of buffer here is not an error */
@ -110,7 +111,7 @@ int Base64_Decode(const byte* in, word32 inLen, byte* out, word32* outLen)
}
return ret;
}
byte e1 = in[j++];
e1 = in[j++];
if (e1 == '\0') {
break;
}
@ -118,17 +119,17 @@ int Base64_Decode(const byte* in, word32 inLen, byte* out, word32* outLen)
if ((ret = Base64_SkipNewline(in, &inLen, &j)) != 0) {
return ret;
}
byte e2 = in[j++];
e2 = in[j++];
inLen--;
if ((ret = Base64_SkipNewline(in, &inLen, &j)) != 0) {
return ret;
}
byte e3 = in[j++];
e3 = in[j++];
inLen--;
if ((ret = Base64_SkipNewline(in, &inLen, &j)) != 0) {
return ret;
}
byte e4 = in[j++];
e4 = in[j++];
inLen--;
if (e1 == 0) /* end file 0's */