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-rw-r--r--wcsmbs/wcstof.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/wcsmbs/wcstof.c b/wcsmbs/wcstof.c
index 7d91cf33d6..ef1448b096 100644
--- a/wcsmbs/wcstof.c
+++ b/wcsmbs/wcstof.c
@@ -27,5 +27,11 @@
#define MPN2FLOAT __mpn_construct_float
#define FLOAT_HUGE_VAL HUGE_VALF
#define USE_WIDE_CHAR 1
+#define SET_MANTISSA(flt, mant) \
+ do { union ieee754_float u; \
+ u.f = (flt); \
+ u.ieee.mantissa = (mant) & 0x7fffff; \
+ (flt) = u.f; \
+ } while (0)
#include "../stdlib/strtod.c"