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-rw-r--r--src/stdio/fputs.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/stdio/fputs.c b/src/stdio/fputs.c
index 4737f448..1cf344f2 100644
--- a/src/stdio/fputs.c
+++ b/src/stdio/fputs.c
@@ -3,7 +3,8 @@
int fputs(const char *restrict s, FILE *restrict f)
{
- return (int)fwrite(s, strlen(s), 1, f) - 1;
+ size_t l = strlen(s);
+ return (fwrite(s, 1, l, f)==l) - 1;
}
weak_alias(fputs, fputs_unlocked);