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authorRich Felker <dalias@aerifal.cx>2012-04-12 00:25:52 -0400
committerRich Felker <dalias@aerifal.cx>2012-04-12 00:25:52 -0400
commit3ddeedd8f75be8a3dc2a167746f36f871d7e595a (patch)
tree6f40cb224afed8aee44ca3df96fda681c701da17 /src
parentfe514951af4e67f05d17d796251af9a8229761eb (diff)
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remove magic numbers from floatscan
Diffstat (limited to 'src')
-rw-r--r--src/internal/floatscan.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/internal/floatscan.c b/src/internal/floatscan.c
index 0e1f6d06..10123bfa 100644
--- a/src/internal/floatscan.c
+++ b/src/internal/floatscan.c
@@ -403,16 +403,16 @@ long double __floatscan(FILE *f, int c, int prec, int pok)
 
 	switch (prec) {
 	case 0:
-		bits = 24;
-		emin = -149;
+		bits = FLT_MANT_DIG;
+		emin = FLT_MIN_EXP-bits;
 		break;
 	case 1:
-		bits = 53;
-		emin = -1074;
+		bits = DBL_MANT_DIG;
+		emin = DBL_MIN_EXP-bits;
 		break;
 	case 2:
 		bits = LDBL_MANT_DIG;
-		emin = -16445;
+		emin = LDBL_MIN_EXP-bits;
 		break;
 	default:
 		return 0;