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-rw-r--r--mrbgems/mruby-sprintf/src/sprintf.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mrbgems/mruby-sprintf/src/sprintf.c b/mrbgems/mruby-sprintf/src/sprintf.c
index fb577c1d0..55698d09f 100644
--- a/mrbgems/mruby-sprintf/src/sprintf.c
+++ b/mrbgems/mruby-sprintf/src/sprintf.c
@@ -1018,7 +1018,7 @@ retry:
need = width;
CHECK(need + 1);
- n = snprintf(&buf[blen], need + 1, "%*s", need, "");
+ snprintf(&buf[blen], need + 1, "%*s", need, "");
if (flags & FMINUS) {
if (!isnan(fval) && fval < 0.0)
buf[blen++] = '-';