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Remove check for v length

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This commit is contained in:
pscott
2021-08-06 15:20:58 +02:00
parent e2e567ed60
commit c5fb10dd47
6 changed files with 19 additions and 25 deletions
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10
src/utils.c
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@@ -54,9 +54,7 @@ int local_strchr(char *string, char ch) {
return -1;
}
// Almost like U4BE except that it takes `size` as a parameter.
// The `strict` parameter defines whether we should throw in case of a length > 4.
uint32_t u32_from_BE(uint8_t *in, uint8_t size, bool strict) {
uint32_t u32_from_BE(uint8_t *in, uint8_t size) {
switch (size) {
case 0:
return 0;
@@ -66,13 +64,7 @@ uint32_t u32_from_BE(uint8_t *in, uint8_t size, bool strict) {
return (in[0] << 8) | in[1];
case 3:
return (in[0] << 16) | (in[1] << 8) | in[2];
case 4:
return (in[0] << 24) | (in[1] << 16) | (in[2] << 8) | in[3];
default:
if (strict) {
PRINTF("Unexpected format\n");
THROW(EXCEPTION);
}
return (in[0] << 24) | (in[1] << 16) | (in[2] << 8) | in[3];
}
}