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-rw-r--r--misc/efgcvt_r.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/misc/efgcvt_r.c b/misc/efgcvt_r.c
index fb0d5917c2..099b349414 100644
--- a/misc/efgcvt_r.c
+++ b/misc/efgcvt_r.c
@@ -29,7 +29,7 @@ fcvt_r (value, ndigit, decpt, sign, buf, len)
      double value;
      int ndigit, *decpt, *sign;
      char *buf;
-     int len;
+     size_t len;
 {
   int n, i;
 
@@ -64,7 +64,7 @@ ecvt_r (value, ndigit, decpt, sign, buf, len)
      double value;
      int ndigit, *decpt, *sign;
      char *buf;
-     int len;
+     size_t len;
 {
   ndigit -= (int) floor (log10 (value));
   if (ndigit < 0)