summaryrefslogtreecommitdiff
path: root/stdio-common/vfprintf.c
diff options
context:
space:
mode:
authorPaul Pluzhnikov <ppluzhnikov@google.com>2013-03-05 21:38:19 -0800
committerPaul Pluzhnikov <ppluzhnikov@google.com>2013-03-05 21:38:19 -0800
commite1b42695eaea6518a632ab02b83f1e4c502a0d13 (patch)
tree39dba21dbd74aeef4487b6d91fd3d6fc7b19d057 /stdio-common/vfprintf.c
parent2d67d91ac08aa2f793d220ad8712541fefa0ba79 (diff)
downloadglibc-e1b42695eaea6518a632ab02b83f1e4c502a0d13.tar.gz
Replace __builtin_expect(..., 0) with __glibc_unlikely().
Diffstat (limited to 'stdio-common/vfprintf.c')
-rw-r--r--stdio-common/vfprintf.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c
index 7042090268..c8bcf5a976 100644
--- a/stdio-common/vfprintf.c
+++ b/stdio-common/vfprintf.c
@@ -67,7 +67,7 @@
do { \
unsigned int _val = val; \
assert ((unsigned int) done < (unsigned int) INT_MAX); \
- if (__builtin_expect (INT_MAX - done < _val, 0)) \
+ if (__glibc_unlikely (INT_MAX - done < _val)) \
{ \
done = -1; \
__set_errno (EOVERFLOW); \
@@ -91,7 +91,7 @@
if (width > 0) \
{ \
unsigned int d = _IO_padn (s, (Padchar), width); \
- if (__builtin_expect (d == EOF, 0)) \
+ if (__glibc_unlikely (d == EOF)) \
{ \
done = -1; \
goto all_done; \
@@ -120,7 +120,7 @@
if (width > 0) \
{ \
unsigned int d = _IO_wpadn (s, (Padchar), width); \
- if (__builtin_expect (d == EOF, 0)) \
+ if (__glibc_unlikely (d == EOF)) \
{ \
done = -1; \
goto all_done; \
@@ -166,7 +166,7 @@
done = -1; \
goto all_done; \
} \
- if (__builtin_expect (INT_MAX - done < (Len), 0)) \
+ if (__glibc_unlikely (INT_MAX - done < (Len))) \
{ \
done = -1; \
__set_errno (EOVERFLOW); \
@@ -1108,7 +1108,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
outstring (string, len); \
if (left) \
PAD (L' '); \
- if (__builtin_expect (string_malloced, 0)) \
+ if (__glibc_unlikely (string_malloced)) \
free (string); \
} \
break;
@@ -1254,7 +1254,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
outstring (string, len); \
if (left) \
PAD (' '); \
- if (__builtin_expect (string_malloced, 0)) \
+ if (__glibc_unlikely (string_malloced)) \
free (string); \
} \
break;
@@ -1315,9 +1315,9 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
goto all_done;
/* Use the slow path in case any printf handler is registered. */
- if (__builtin_expect (__printf_function_table != NULL
+ if (__glibc_unlikely (__printf_function_table != NULL
|| __printf_modifier_table != NULL
- || __printf_va_arg_table != NULL, 0))
+ || __printf_va_arg_table != NULL))
goto do_positional;
/* Process whole format string. */
@@ -1452,7 +1452,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
left = 1;
}
- if (__builtin_expect (width >= INT_MAX / sizeof (CHAR_T) - 32, 0))
+ if (__glibc_unlikely (width >= INT_MAX / sizeof (CHAR_T) - 32))
{
__set_errno (EOVERFLOW);
done = -1;
@@ -1484,8 +1484,8 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
LABEL (width):
width = read_int (&f);
- if (__builtin_expect (width == -1
- || width >= INT_MAX / sizeof (CHAR_T) - 32, 0))
+ if (__glibc_unlikely (width == -1
+ || width >= INT_MAX / sizeof (CHAR_T) - 32))
{
__set_errno (EOVERFLOW);
done = -1;
@@ -1561,7 +1561,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
if (prec > width
&& prec > sizeof (work_buffer) / sizeof (work_buffer[0]) - 32)
{
- if (__builtin_expect (prec >= INT_MAX / sizeof (CHAR_T) - 32, 0))
+ if (__glibc_unlikely (prec >= INT_MAX / sizeof (CHAR_T) - 32))
{
__set_errno (EOVERFLOW);
done = -1;
@@ -1645,7 +1645,7 @@ vfprintf (FILE *s, const CHAR_T *format, va_list ap)
/* The format is correctly handled. */
++nspecs_done;
- if (__builtin_expect (workstart != NULL, 0))
+ if (__glibc_unlikely (workstart != NULL))
free (workstart);
workstart = NULL;
@@ -1691,7 +1691,7 @@ do_positional:
/* Just a counter. */
size_t cnt;
- if (__builtin_expect (workstart != NULL, 0))
+ if (__glibc_unlikely (workstart != NULL))
free (workstart);
workstart = NULL;
@@ -1737,7 +1737,7 @@ do_positional:
+ sizeof (*args_type));
/* Check for potential integer overflow. */
- if (__builtin_expect (nargs > INT_MAX / bytes_per_arg, 0))
+ if (__glibc_unlikely (nargs > INT_MAX / bytes_per_arg))
{
__set_errno (EOVERFLOW);
done = -1;
@@ -1842,7 +1842,7 @@ do_positional:
default:
if ((args_type[cnt] & PA_FLAG_PTR) != 0)
args_value[cnt].pa_pointer = va_arg (ap_save, void *);
- else if (__builtin_expect (__printf_va_arg_table != NULL, 0)
+ else if (__glibc_unlikely (__printf_va_arg_table != NULL)
&& __printf_va_arg_table[args_type[cnt] - PA_LAST] != NULL)
{
args_value[cnt].pa_user = alloca (args_size[cnt]);
@@ -2027,7 +2027,7 @@ do_positional:
break;
}
- if (__builtin_expect (workstart != NULL, 0))
+ if (__glibc_unlikely (workstart != NULL))
free (workstart);
workstart = NULL;
@@ -2039,9 +2039,9 @@ do_positional:
}
all_done:
- if (__builtin_expect (args_malloced != NULL, 0))
+ if (__glibc_unlikely (args_malloced != NULL))
free (args_malloced);
- if (__builtin_expect (workstart != NULL, 0))
+ if (__glibc_unlikely (workstart != NULL))
free (workstart);
/* Unlock the stream. */
_IO_funlockfile (s);