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libowfat/fmt/fmt_escapecharquotedprintab...

12 lines
225 B
C

#include "fmt.h"
size_t fmt_escapecharquotedprintable(char* dest,uint32_t ch) {
if (ch>0xff) return 0;
if (dest) {
dest[0]='=';
dest[2]=fmt_tohex(ch&0xf); ch>>=4;
dest[1]=fmt_tohex(ch&0xf);
}
return 3;
}