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Reduce build graph by another eight percent

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This commit is contained in:
Justine Tunney 2022-08-13 13:11:56 -07:00
parent 367d06d9e4
commit 0ea0d33a77
249 changed files with 889 additions and 988 deletions
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12
libc/fmt/vcscanf.c
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@ -16,14 +16,15 @@
│ TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR │
│ PERFORMANCE OF THIS SOFTWARE. │
╚─────────────────────────────────────────────────────────────────────────────*/
#include "libc/intrin/weaken.h"
#include "libc/fmt/conv.h"
#include "libc/fmt/fmt.h"
#include "libc/intrin/weaken.h"
#include "libc/mem/mem.h"
#include "libc/runtime/runtime.h"
#include "libc/str/oldutf16.internal.h"
#include "libc/str/str.h"
#include "libc/str/tpdecodecb.internal.h"
#include "libc/str/utf16.h"
#include "libc/sysv/errfuns.h"
/**
@ -254,8 +255,13 @@ int vcscanf(int callback(void *), int unget(int, void *), void *arg,
} else if (tpdecodecb((wint_t *)&c, c, (void *)callback, arg) !=
-1) {
if (charbytes == sizeof(char16_t)) {
j += abs(pututf16(&((char16_t *)buf)[j], bufsize - j - 1, c,
false));
size_t k = 0;
unsigned w = EncodeUtf16(c);
do {
if ((j + 1) * 2 < bufsize) {
((char16_t *)buf)[j++] = w;
}
} while ((w >>= 16));
} else {
((wchar_t *)buf)[j++] = (wchar_t)c;
}