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-rw-r--r--src/internal/argv/argv.h1
-rw-r--r--src/try.c8
2 files changed, 8 insertions, 1 deletions
diff --git a/src/internal/argv/argv.h b/src/internal/argv/argv.h
index c7c9113..d3af384 100644
--- a/src/internal/argv/argv.h
+++ b/src/internal/argv/argv.h
@@ -11,7 +11,6 @@
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
-#include <errno.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
diff --git a/src/try.c b/src/try.c
new file mode 100644
index 0000000..33a7188
--- /dev/null
+++ b/src/try.c
@@ -0,0 +1,8 @@
+#define ARGV_DRIVER
+#include "argv/argv.h"
+
+int foo(char ** argv, const struct argv_option * options,unsigned int flags, char * header, char * arg)
+{
+ argv_usage(0,header,options,arg);
+ return argv_get(argv,options,flags) ? 0 : -1;
+}