U_CAPI int32_t U_EXPORT2 /* U_CAPI ... U_EXPORT2 added by Peter Kirk 17 Nov 2001 */
u_vfprintf( UFILE *f,
const char *patternSpecification,
va_list ap)
{
int32_t count;
UChar *pattern;
UChar buffer[UFMT_DEFAULT_BUFFER_SIZE];
int32_t size = (int32_t)strlen(patternSpecification) + 1;
/* convert from the default codepage to Unicode */
if (size >= MAX_UCHAR_BUFFER_SIZE(buffer)) {
pattern = (UChar *)uprv_malloc(size * sizeof(UChar));
if(pattern == 0) {
return 0;
}
}
else {
pattern = buffer;
}
u_charsToUChars(patternSpecification, pattern, size);
/* do the work */
count = u_vfprintf_u(f, pattern, ap);
/* clean up */
if (pattern != buffer) {
uprv_free(pattern);
}
return count;
}
U_CAPI int32_t U_EXPORT2
u_printf_u(const UChar *patternSpecification,
...)
{
va_list ap;
int32_t count;
va_start(ap, patternSpecification);
count = u_vfprintf_u(u_get_stdout(), patternSpecification, ap);
va_end(ap);
return count;
}
U_CAPI int32_t U_EXPORT2
u_fprintf_u(UFILE * f,
const UChar * patternSpecification,
...)
{
va_list ap;
int32_t count;
va_start(ap, patternSpecification);
count = u_vfprintf_u(f, patternSpecification, ap);
va_end(ap);
return count;
}
