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get rid of math.h )

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merlokk
2019-01-03 21:00:07 +02:00
parent b5c2ccb78f
commit a86c6fa1a8
1 changed files with 1 additions and 2 deletions
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3
client/emv/tlv.c
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@@ -25,7 +25,6 @@
#include <stdint.h> #include <stdint.h>
#include <stddef.h> #include <stddef.h>
#include <stdlib.h> #include <stdlib.h>
#include <math.h>
#define TLV_TAG_CLASS_MASK 0xc0 #define TLV_TAG_CLASS_MASK 0xc0
#define TLV_TAG_COMPLEX 0x20 #define TLV_TAG_COMPLEX 0x20
@@ -565,7 +564,7 @@ bool tlv_get_int(const struct tlv *etlv, int *value)
{ {
for (int i = 0; i < etlv->len; i++) for (int i = 0; i < etlv->len; i++)
{ {
*value += etlv->value[i] * pow(0x100, i); *value += etlv->value[i] * (1 << (i * 8));
} }
return true; return true;
} }