Mirror of :pserver:cvs@cvs.fefe.de:/cvs libowfat https://www.fefe.de/libowfat/
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#include "fmt.h"
#include "stralloc.h"
#include "textcode.h"
int scan_yenc_sa(const char *src,stralloc *sa) {
register const unsigned char* s=(const unsigned char*) src;
unsigned long i;
for (i=0; s[i]; ++i) {
char dest;
if (s[i]=='=') {
++i;
if (s[i]=='y') break;
dest=s[i]-64-42;
} else if (s[i]=='\n' || s[i]=='\r' || s[i]=='\0')
break;
else
dest=s[i]-42;
if (!stralloc_catb(sa,&dest,1)) return 0;
}
return 1;
}