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libfetch: remove a set-but-not-uswed variable

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This commit is contained in:
Stefan Eßer 2022-04-20 16:56:57 +02:00
parent 45a4c44299
commit ce700f78f7
1 changed files with 2 additions and 5 deletions
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7
lib/libfetch/http.c
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@ -976,13 +976,12 @@ http_base64(const char *src)
"0123456789+/";
char *str, *dst;
size_t l;
int t, r;
int t;
l = strlen(src);
if ((str = malloc(((l + 2) / 3) * 4 + 1)) == NULL)
return (NULL);
dst = str;
r = 0;
while (l >= 3) {
t = (src[0] << 16) | (src[1] << 8) | src[2];
@ -991,7 +990,7 @@ http_base64(const char *src)
dst[2] = base64[(t >> 6) & 0x3f];
dst[3] = base64[(t >> 0) & 0x3f];
src += 3; l -= 3;
dst += 4; r += 4;
dst += 4;
}
switch (l) {
@ -1002,7 +1001,6 @@ http_base64(const char *src)
dst[2] = base64[(t >> 6) & 0x3f];
dst[3] = '=';
dst += 4;
r += 4;
break;
case 1:
t = src[0] << 16;
@ -1010,7 +1008,6 @@ http_base64(const char *src)
dst[1] = base64[(t >> 12) & 0x3f];
dst[2] = dst[3] = '=';
dst += 4;
r += 4;
break;
case 0:
break;