diff options
Diffstat (limited to 'src/stdio/vfprintf.c')
| -rw-r--r-- | src/stdio/vfprintf.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/stdio/vfprintf.c b/src/stdio/vfprintf.c index f6e7f38d..ea257720 100644 --- a/src/stdio/vfprintf.c +++ b/src/stdio/vfprintf.c @@ -13,8 +13,6 @@ #define MAX(a,b) ((a)>(b) ? (a) : (b)) #define MIN(a,b) ((a)<(b) ? (a) : (b)) -#define CONCAT2(x,y) x ## y -#define CONCAT(x,y) CONCAT2(x,y) /* Convenient bit representation for modifier flags, which all fall * within 31 codepoints of the space character. */ @@ -343,7 +341,7 @@ static int fmt_fp(FILE *f, long double y, int w, int p, int fl, int t) x = *d % i; /* Are there any significant digits past j? */ if (x || d+1!=z) { - long double round = CONCAT(0x1p,LDBL_MANT_DIG); + long double round = 2/LDBL_EPSILON; long double small; if (*d/i & 1) round += 2; if (x<i/2) small=0x0.8p0; |