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.
27 lines
751 B
C
27 lines
751 B
C
#include "fmt.h"
|
|
#include "textcode.h"
|
|
#include "haveinline.h"
|
|
#include "str.h"
|
|
|
|
unsigned long fmt_quotedprintable2(char* dest,const char* src,unsigned long len,const char* escapeme) {
|
|
register const unsigned char* s=(const unsigned char*) src;
|
|
unsigned long written=0,i;
|
|
for (i=0; i<len; ++i) {
|
|
if (s[i]&0x80 || s[i]<' ' || s[i]=='=' || escapeme[str_chr(escapeme,s[i])]==s[i]) {
|
|
if (dest) {
|
|
dest[written]='=';
|
|
dest[written+1]=fmt_tohex(s[i]>>4);
|
|
dest[written+2]=fmt_tohex(s[i]&15);
|
|
}
|
|
written+=3;
|
|
} else {
|
|
if (dest) dest[written]=s[i]; ++written;
|
|
}
|
|
}
|
|
return written;
|
|
}
|
|
|
|
unsigned long fmt_quotedprintable(char* dest,const char* src,unsigned long len) {
|
|
return fmt_quotedprintable2(dest,src,len,"");
|
|
}
|