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#include "asn1.h"
size_t scan_asn1rawint(const char* src,const char* max,size_t len,long* l) {
size_t i,j;
long m;
if (src>=max) return 0;
if (*src<0) m=-1; else m=0;
for (i=j=0; i<len; ++i,++j) {
if ((m==0 && *src==0) || (m==-1 && *src==-1)) --j;
m=(m<<8)|(unsigned char)*src;
++src;
if (src>max) return 0;
}
if (j>sizeof(long)) return 0;
*l=m;
return len;
}
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