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ICU-3499 Mirror more of the printf implementation in case it has to be merged even more.

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X-SVN-Rev: 15444
This commit is contained in:
George Rhoten 2004-05-20 22:16:12 +00:00
parent 7816d4e3c4
commit 03512fe86d
1 changed files with 5 additions and 5 deletions
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10
icu4c/source/io/uprintf.c
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@ -150,6 +150,7 @@ u_vfprintf_u( UFILE *f,
va_list ap)
{
const UChar *alias = patternSpecification; /* alias the pattern */
const UChar *lastAlias;
int32_t patCount;
int32_t written = 0; /* haven't written anything yet */
@ -157,15 +158,14 @@ u_vfprintf_u( UFILE *f,
for(;;) {
/* find the next '%' */
patCount = 0;
lastAlias = alias;
while(*alias != UP_PERCENT && *alias != 0x0000) {
alias++;
++patCount;
}
/* write any characters before the '%' */
if(patCount > 0) {
written += (*g_stream_handler.write)(f, alias - patCount, patCount);
if(alias > lastAlias) {
written += (*g_stream_handler.write)(f, lastAlias, (int32_t)(alias - lastAlias));
}
/* break if at end of string */
@ -174,7 +174,7 @@ u_vfprintf_u( UFILE *f,
}
/* parse and print the specifier */
patCount = u_printf_print_spec(&g_stream_handler, alias, f, &f->str.fBundle, patCount, &written, (va_list*)&ap);
patCount = u_printf_print_spec(&g_stream_handler, alias, f, &f->str.fBundle, (int32_t)(alias - lastAlias), &written, (va_list*)&ap);
/* update the pointer in pattern and continue */
alias += patCount;