Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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#include "fmt.h"
#include "textcode.h"
unsigned long scan_yenc(const char *src,char *dest,unsigned long *destlen) {
register const unsigned char* s=(const unsigned char*) src;
unsigned long written=0,i;
for (i=0; s[i]; ++i) {
if (s[i]=='=') {
++i;
if (s[i]=='y') break;
dest[written]=s[i]-64-42;
} else if (s[i]=='\n' || s[i]=='\r' || s[i]=='\0')
break;
else
dest[written]=s[i]-42;
++written;
}
*destlen=written;
return i;
}