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| author | Ondřej Bílka <neleai@seznam.cz> | 2014-02-10 14:45:42 +0100 |
|---|---|---|
| committer | Ondřej Bílka <neleai@seznam.cz> | 2014-02-10 15:07:12 +0100 |
| commit | a1ffb40e32741f992c743e7b16c061fefa3747ac (patch) | |
| tree | 246a29a87b26cfd5d07b17070f85eb3785018de9 /debug/vswprintf_chk.c | |
| parent | 1448f3244714a9dabb5240ec18b094f100887d5c (diff) | |
| download | glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.zip glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.tar.gz glibc-a1ffb40e32741f992c743e7b16c061fefa3747ac.tar.bz2 | |
Use glibc_likely instead __builtin_expect.
Diffstat (limited to 'debug/vswprintf_chk.c')
| -rw-r--r-- | debug/vswprintf_chk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/debug/vswprintf_chk.c b/debug/vswprintf_chk.c index c8e6e44..d5262dc 100644 --- a/debug/vswprintf_chk.c +++ b/debug/vswprintf_chk.c @@ -32,7 +32,7 @@ __vswprintf_chk (wchar_t *s, size_t maxlen, int flags, size_t slen, Though, maxlen is supposed to be the size of buffer pointed to by s, so a conforming program can't pass such maxlen to *snprintf. */ - if (__builtin_expect (slen < maxlen, 0)) + if (__glibc_unlikely (slen < maxlen)) __chk_fail (); _IO_wstrnfile sf; @@ -44,7 +44,7 @@ __vswprintf_chk (wchar_t *s, size_t maxlen, int flags, size_t slen, /* We need to handle the special case where MAXLEN is 0. Use the overflow buffer right from the start. */ - if (__builtin_expect (maxlen == 0, 0)) + if (__glibc_unlikely (maxlen == 0)) /* Since we have to write at least the terminating L'\0' a buffer length of zero always makes the function fail. */ return -1; |