You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
25 lines
551 B
C
25 lines
551 B
C
#include "fmt.h"
|
|
#include "textcode.h"
|
|
#include "scan.h"
|
|
|
|
unsigned long scan_quotedprintable(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]=='=') {
|
|
int j=scan_fromhex(s[i+1]);
|
|
if (j<0) break;
|
|
dest[written]=j<<4;
|
|
j=scan_fromhex(s[i+2]);
|
|
if (j<0) break;
|
|
dest[written]|=j;
|
|
i+=2;
|
|
} else {
|
|
dest[written]=s[i];
|
|
}
|
|
++written;
|
|
}
|
|
*destlen=written;
|
|
return i;
|
|
}
|