29 lines
691 B
C
29 lines
691 B
C
#include "memory.h"
|
|
#include "uchars.h"
|
|
|
|
char *ascii(const char16_t *wstr, bool translate_slashes)
|
|
{
|
|
size_t len = 0;
|
|
for (const char16_t *wp = wstr; *wp; wp++)
|
|
len++;
|
|
char *ret = snewn(len + 1, char);
|
|
char *p = ret;
|
|
for (const char16_t *wp = wstr; *wp; wp++)
|
|
*p++ = (*wp == '\\' && translate_slashes ? '/' :
|
|
*wp < 0x80 ? *wp :
|
|
'?');
|
|
*p = '\0';
|
|
return ret;
|
|
}
|
|
|
|
void c16cpy(char16_t *out, uint32_t *outsize, char *s)
|
|
{
|
|
uint32_t retlen = 0;
|
|
while (retlen < *outsize) {
|
|
char16_t c = (out[retlen] = (unsigned char)*s++);
|
|
if (!c)
|
|
break;
|
|
retlen++;
|
|
}
|
|
*outsize = retlen;
|
|
}
|