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authorOndřej Bílka <neleai@seznam.cz>2014-02-10 14:45:42 +0100
committerOndřej Bílka <neleai@seznam.cz>2014-02-10 15:07:12 +0100
commita1ffb40e32741f992c743e7b16c061fefa3747ac (patch)
tree246a29a87b26cfd5d07b17070f85eb3785018de9 /intl
parent1448f3244714a9dabb5240ec18b094f100887d5c (diff)
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Use glibc_likely instead __builtin_expect.
Diffstat (limited to 'intl')
-rw-r--r--intl/bindtextdom.c18
-rw-r--r--intl/dcigettext.c20
-rw-r--r--intl/loadmsgcat.c4
-rw-r--r--intl/localealias.c4
4 files changed, 23 insertions, 23 deletions
diff --git a/intl/bindtextdom.c b/intl/bindtextdom.c
index 20c37b2..c362496 100644
--- a/intl/bindtextdom.c
+++ b/intl/bindtextdom.c
@@ -158,12 +158,12 @@ set_binding_values (domainname, dirnamep, codesetp)
#else
size_t len = strlen (dirname) + 1;
result = (char *) malloc (len);
- if (__builtin_expect (result != NULL, 1))
+ if (__glibc_likely (result != NULL))
memcpy (result, dirname, len);
#endif
}
- if (__builtin_expect (result != NULL, 1))
+ if (__glibc_likely (result != NULL))
{
if (binding->dirname != _nl_default_dirname)
free (binding->dirname);
@@ -196,11 +196,11 @@ set_binding_values (domainname, dirnamep, codesetp)
#else
size_t len = strlen (codeset) + 1;
result = (char *) malloc (len);
- if (__builtin_expect (result != NULL, 1))
+ if (__glibc_likely (result != NULL))
memcpy (result, codeset, len);
#endif
- if (__builtin_expect (result != NULL, 1))
+ if (__glibc_likely (result != NULL))
{
free (binding->codeset);
@@ -228,7 +228,7 @@ set_binding_values (domainname, dirnamep, codesetp)
struct binding *new_binding =
(struct binding *) malloc (offsetof (struct binding, domainname) + len);
- if (__builtin_expect (new_binding == NULL, 0))
+ if (__glibc_unlikely (new_binding == NULL))
goto failed;
memcpy (new_binding->domainname, domainname, len);
@@ -249,12 +249,12 @@ set_binding_values (domainname, dirnamep, codesetp)
char *result;
#if defined _LIBC || defined HAVE_STRDUP
result = strdup (dirname);
- if (__builtin_expect (result == NULL, 0))
+ if (__glibc_unlikely (result == NULL))
goto failed_dirname;
#else
size_t len = strlen (dirname) + 1;
result = (char *) malloc (len);
- if (__builtin_expect (result == NULL, 0))
+ if (__glibc_unlikely (result == NULL))
goto failed_dirname;
memcpy (result, dirname, len);
#endif
@@ -278,12 +278,12 @@ set_binding_values (domainname, dirnamep, codesetp)
#if defined _LIBC || defined HAVE_STRDUP
result = strdup (codeset);
- if (__builtin_expect (result == NULL, 0))
+ if (__glibc_unlikely (result == NULL))
goto failed_codeset;
#else
size_t len = strlen (codeset) + 1;
result = (char *) malloc (len);
- if (__builtin_expect (result == NULL, 0))
+ if (__glibc_unlikely (result == NULL))
goto failed_codeset;
memcpy (result, codeset, len);
#endif
diff --git a/intl/dcigettext.c b/intl/dcigettext.c
index f3d97fb..723dd7e 100644
--- a/intl/dcigettext.c
+++ b/intl/dcigettext.c
@@ -640,7 +640,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
/* Resource problems are not fatal, instead we return no
translation. */
- if (__builtin_expect (retval == (char *) -1, 0))
+ if (__glibc_unlikely (retval == (char *) -1))
goto no_translation;
if (retval != NULL)
@@ -654,7 +654,7 @@ DCIGETTEXT (domainname, msgid1, msgid2, plural, n, category)
/* Returning -1 means that some resource problem exists
(likely memory) and that the strings could not be
converted. Return the original strings. */
- if (__builtin_expect (retval == (char *) -1, 0))
+ if (__glibc_unlikely (retval == (char *) -1))
goto no_translation;
if (retval != NULL)
@@ -904,7 +904,7 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
realloc (domain->conversions,
(nconversions + 1) * sizeof (struct converted_domain));
- if (__builtin_expect (new_conversions == NULL, 0))
+ if (__glibc_unlikely (new_conversions == NULL))
{
/* Nothing we can do, no more memory. We cannot use the
translation because it might be encoded incorrectly. */
@@ -917,7 +917,7 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
/* Copy the 'encoding' string to permanent storage. */
encoding = strdup (encoding);
- if (__builtin_expect (encoding == NULL, 0))
+ if (__glibc_unlikely (encoding == NULL))
/* Nothing we can do, no more memory. We cannot use the
translation because it might be encoded incorrectly. */
goto unlock_fail;
@@ -948,7 +948,7 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
/* Resource problems are fatal. If we continue onwards we will
only attempt to calloc a new conv_tab and fail later. */
- if (__builtin_expect (nullentry == (char *) -1, 0))
+ if (__glibc_unlikely (nullentry == (char *) -1))
return (char *) -1;
if (nullentry != NULL)
@@ -981,12 +981,12 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
charset = norm_add_slashes (charset, "");
int r = __gconv_open (outcharset, charset, &convd->conv,
GCONV_AVOID_NOCONV);
- if (__builtin_expect (r != __GCONV_OK, 0))
+ if (__glibc_unlikely (r != __GCONV_OK))
{
/* If the output encoding is the same there is
nothing to do. Otherwise do not use the
translation at all. */
- if (__builtin_expect (r != __GCONV_NULCONV, 1))
+ if (__glibc_likely (r != __GCONV_NULCONV))
{
__libc_rwlock_unlock (domain->conversions_lock);
free ((char *) encoding);
@@ -1053,7 +1053,7 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
handle this case by converting RESULTLEN bytes, including
NULs. */
- if (__builtin_expect (convd->conv_tab == NULL, 0))
+ if (__glibc_unlikely (convd->conv_tab == NULL))
{
__libc_lock_lock (lock);
if (convd->conv_tab == NULL)
@@ -1069,7 +1069,7 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
__libc_lock_unlock (lock);
}
- if (__builtin_expect (convd->conv_tab == (char **) -1, 0))
+ if (__glibc_unlikely (convd->conv_tab == (char **) -1))
/* Nothing we can do, no more memory. We cannot use the
translation because it might be encoded incorrectly. */
return (char *) -1;
@@ -1190,7 +1190,7 @@ _nl_find_msg (domain_file, domainbinding, msgid, convert, lengthp)
/* Fall through and return -1. */
# endif
}
- if (__builtin_expect (newmem == NULL, 0))
+ if (__glibc_unlikely (newmem == NULL))
{
freemem = NULL;
freemem_size = 0;
diff --git a/intl/loadmsgcat.c b/intl/loadmsgcat.c
index 18bd501..b96a997 100644
--- a/intl/loadmsgcat.c
+++ b/intl/loadmsgcat.c
@@ -829,7 +829,7 @@ _nl_load_domain (domain_file, domainbinding)
data = (struct mo_file_header *) mmap (NULL, size, PROT_READ,
MAP_PRIVATE, fd, 0);
- if (__builtin_expect (data != MAP_FAILED, 1))
+ if (__glibc_likely (data != MAP_FAILED))
{
/* mmap() call was successful. */
close (fd);
@@ -1257,7 +1257,7 @@ _nl_load_domain (domain_file, domainbinding)
/* Get the header entry and look for a plural specification. */
nullentry = _nl_find_msg (domain_file, domainbinding, "", 0, &nullentrylen);
- if (__builtin_expect (nullentry == (char *) -1, 0))
+ if (__glibc_unlikely (nullentry == (char *) -1))
{
__libc_rwlock_fini (domain->conversions_lock);
goto invalid;
diff --git a/intl/localealias.c b/intl/localealias.c
index ef826c0..9ab4328 100644
--- a/intl/localealias.c
+++ b/intl/localealias.c
@@ -293,7 +293,7 @@ read_alias_file (fname, fname_len)
*cp++ = '\0';
if (nmap >= maxmap)
- if (__builtin_expect (extend_alias_table (), 0))
+ if (__glibc_unlikely (extend_alias_table ()))
goto out;
alias_len = strlen (alias) + 1;
@@ -309,7 +309,7 @@ read_alias_file (fname, fname_len)
if (new_pool == NULL)
goto out;
- if (__builtin_expect (string_space != new_pool, 0))
+ if (__glibc_unlikely (string_space != new_pool))
{
size_t i;