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authorFlorian Weimer <fweimer@redhat.com>2017-11-02 12:14:51 +0100
committerFlorian Weimer <fweimer@redhat.com>2017-11-02 12:45:20 +0100
commitd10b132bf5393e648a1c64569746c8e886d50702 (patch)
tree66a444574feee728a133c754c9527c02fe25e249 /stdio-common/printf_fp.c
parentc94a5688fb1228a862b2d4a3f1239cdc0e3349e5 (diff)
stdio-common: Use array_length and array_end macros
Diffstat (limited to 'stdio-common/printf_fp.c')
-rw-r--r--stdio-common/printf_fp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/stdio-common/printf_fp.c b/stdio-common/printf_fp.c
index 994497cd22..52ba46bd08 100644
--- a/stdio-common/printf_fp.c
+++ b/stdio-common/printf_fp.c
@@ -21,6 +21,7 @@
/* The gmp headers need some configuration frobs. */
#define HAVE_ALLOCA 1
+#include <array_length.h>
#include <libioP.h>
#include <alloca.h>
#include <ctype.h>
@@ -371,8 +372,7 @@ __printf_fp_l (FILE *fp, locale_t loc,
else \
{ \
p.fracsize = __mpn_extract_##SUFFIX \
- (fp_input, \
- (sizeof (fp_input) / sizeof (fp_input[0])), \
+ (fp_input, array_length (fp_input), \
&p.exponent, &is_neg, VAR); \
to_shift = 1 + p.fracsize * BITS_PER_MP_LIMB - MANT_DIG; \
} \