aboutsummaryrefslogtreecommitdiffstats
path: root/contrib/gdtoa/README
diff options
context:
space:
mode:
Diffstat (limited to 'contrib/gdtoa/README')
-rw-r--r--contrib/gdtoa/README4
1 files changed, 4 insertions, 0 deletions
diff --git a/contrib/gdtoa/README b/contrib/gdtoa/README
index f29e1cfddb57..d1dcb2624c18 100644
--- a/contrib/gdtoa/README
+++ b/contrib/gdtoa/README
@@ -313,6 +313,10 @@ bit fpi->nbits in the bits array on. Denormals have it off, with
exponent = fpi->emin. Strtodg provides distinct return values for normals
and denormals; see gdtoa.h.
+Compiling g__fmt.c, strtod.c, and strtodg.c with -DUSE_LOCALE causes
+the decimal-point character to be taken from the current locale; otherwise
+it is '.'.
+
Please send comments to
David M. Gay