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fix argument omission in ABI-compat weak_alias for fscanf
[musl]
/
src
/
stdio
/
__toread.c
diff --git
a/src/stdio/__toread.c
b/src/stdio/__toread.c
index
f00cc46
..
2e804f6
100644
(file)
--- a/
src/stdio/__toread.c
+++ b/
src/stdio/__toread.c
@@
-12,3
+12,13
@@
int __toread(FILE *f)
f->rpos = f->rend = f->buf;
return 0;
}
+
+static const int dummy = 0;
+weak_alias(dummy, __towrite_used);
+
+void __stdio_exit(void);
+
+void __seek_on_exit()
+{
+ if (!__towrite_used) __stdio_exit();
+}