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-rw-r--r--test/stdio/scanf_m.c24
1 files changed, 24 insertions, 0 deletions
diff --git a/test/stdio/scanf_m.c b/test/stdio/scanf_m.c
new file mode 100644
index 000000000..0ce78b6e4
--- /dev/null
+++ b/test/stdio/scanf_m.c
@@ -0,0 +1,24 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int main(void)
+{
+ const char *buf = "hello world";
+ char *ps = NULL, *pc = NULL;
+ char s[6], c;
+
+ /* Check that %[...]/%c work. */
+ sscanf(buf, "%[a-z] %c", s, &c);
+ /* Check that %m[...]/%mc work. */
+ sscanf(buf, "%m[a-z] %mc", &ps, &pc);
+
+ if (strcmp(ps, "hello") != 0 || *pc != 'w' ||
+ strcmp(s, "hello") != 0 || c != 'w')
+ return 1;
+
+ free(ps);
+ free(pc);
+
+ return 0;
+}