Index: fusl/src/multibyte/c16rtomb.c |
diff --git a/fusl/src/multibyte/c16rtomb.c b/fusl/src/multibyte/c16rtomb.c |
index 5ebfbc29b70f9a87a3a821a5fd556bf8962a8e17..e3baa02340b3dca661c2d175faec5a683e7d46c1 100644 |
--- a/fusl/src/multibyte/c16rtomb.c |
+++ b/fusl/src/multibyte/c16rtomb.c |
@@ -2,34 +2,37 @@ |
#include <errno.h> |
#include <wchar.h> |
-size_t c16rtomb(char *restrict s, char16_t c16, mbstate_t *restrict ps) |
-{ |
- static unsigned internal_state; |
- if (!ps) ps = (void *)&internal_state; |
- unsigned *x = (unsigned *)ps; |
- wchar_t wc; |
+size_t c16rtomb(char* restrict s, char16_t c16, mbstate_t* restrict ps) { |
+ static unsigned internal_state; |
+ if (!ps) |
+ ps = (void*)&internal_state; |
+ unsigned* x = (unsigned*)ps; |
+ wchar_t wc; |
- if (!s) { |
- if (*x) goto ilseq; |
- return 1; |
- } |
+ if (!s) { |
+ if (*x) |
+ goto ilseq; |
+ return 1; |
+ } |
- if (!*x && c16 - 0xd800u < 0x400) { |
- *x = (c16 - 0xd7c0) << 10; |
- return 0; |
- } |
+ if (!*x && c16 - 0xd800u < 0x400) { |
+ *x = (c16 - 0xd7c0) << 10; |
+ return 0; |
+ } |
- if (*x) { |
- if (c16 - 0xdc00u >= 0x400) goto ilseq; |
- else wc = *x + c16 - 0xdc00; |
- *x = 0; |
- } else { |
- wc = c16; |
- } |
- return wcrtomb(s, wc, 0); |
+ if (*x) { |
+ if (c16 - 0xdc00u >= 0x400) |
+ goto ilseq; |
+ else |
+ wc = *x + c16 - 0xdc00; |
+ *x = 0; |
+ } else { |
+ wc = c16; |
+ } |
+ return wcrtomb(s, wc, 0); |
ilseq: |
- *x = 0; |
- errno = EILSEQ; |
- return -1; |
+ *x = 0; |
+ errno = EILSEQ; |
+ return -1; |
} |