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-rw-r--r--stdio-common/scanf4.c40
1 files changed, 0 insertions, 40 deletions
diff --git a/stdio-common/scanf4.c b/stdio-common/scanf4.c
deleted file mode 100644
index 7a2abec89b..0000000000
--- a/stdio-common/scanf4.c
+++ /dev/null
@@ -1,40 +0,0 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <libc-diag.h>
-
-int
-main(int arc, char *argv[])
-{
- int res;
- unsigned int val;
-
- FILE *fp = fopen ("/dev/null", "r");
-
- val = 0;
- res = fscanf(fp, "%n", &val);
-
- printf("Result of fscanf %%n = %d\n", res);
- printf("Scanned format = %d\n", val);
-
- /* We're testing exactly the case the warning is for. */
- DIAG_PUSH_NEEDS_COMMENT;
- DIAG_IGNORE_NEEDS_COMMENT (4.9, "-Wformat-zero-length");
-
- res = fscanf(fp, "");
-
- DIAG_POP_NEEDS_COMMENT;
-
- printf("Result of fscanf \"\" = %d\n", res);
- if (res != 0)
- abort ();
-
- res = fscanf(fp, "BLURB");
- printf("Result of fscanf \"BLURB\" = %d\n", res);
- if (res >= 0)
- abort ();
-
- fclose (fp);
-
- return 0;
- return 0;
-}