From d76eb9dd46081279642d3353f51ebc09fe4bbe9f Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Thu, 2 Apr 2020 20:03:32 +0200 Subject: Add a libcompat implementation of getopt Limited to the subset actually needed. Vaguely inspired by the NetBSD libc implementation. Signed-off-by: David Oberhollenzer --- include/compat.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include') diff --git a/include/compat.h b/include/compat.h index 5d7a052..6f8a77d 100644 --- a/include/compat.h +++ b/include/compat.h @@ -197,6 +197,13 @@ char *strndup(const char *str, size_t max_len); int getsubopt(char **opt, char *const *keys, char **val); #endif +#ifndef HAVE_GETOPT +extern int optind; +extern char *optarg; + +int getopt(int argc, char *const argv[], const char *optstr); +#endif + #if defined(_WIN32) || defined(__WINDOWS__) WCHAR *path_to_windows(const char *input); #endif -- cgit v1.2.3