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-rw-r--r--src/util/fontxlfd.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/util/fontxlfd.c b/src/util/fontxlfd.c
index 8124037..18046e9 100644
--- a/src/util/fontxlfd.c
+++ b/src/util/fontxlfd.c
@@ -70,7 +70,7 @@ GetInt(char *ptr, int *val)
#ifndef NO_LOCALE
static struct lconv *locale = 0;
#endif
-static char *radix = ".", *plus = "+", *minus = "-";
+static const char *radix = ".", *plus = "+", *minus = "-";
static char *
readreal(char *ptr, double *result)