From 8cb83eee5a58b1fad74c34094ce3afb9e430b5a4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Mon, 6 May 2024 04:42:50 +0200 Subject: Adding upstream version 2.33.1. Signed-off-by: Daniel Baumann --- include/env.h | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 include/env.h (limited to 'include/env.h') diff --git a/include/env.h b/include/env.h new file mode 100644 index 0000000..db6f959 --- /dev/null +++ b/include/env.h @@ -0,0 +1,22 @@ +#ifndef UTIL_LINUX_ENV_H +#define UTIL_LINUX_ENV_H + +#include "c.h" +#include "nls.h" + +extern void sanitize_env(void); +extern char *safe_getenv(const char *arg); + + +#ifndef XSETENV_EXIT_CODE +# define XSETENV_EXIT_CODE EXIT_FAILURE +#endif + +static inline void xsetenv(char const *name, char const *val, int overwrite) +{ + if (setenv(name, val, overwrite) != 0) + err(XSETENV_EXIT_CODE, _("failed to set the %s environment variable"), name); +} + +#endif /* UTIL_LINUX_ENV_H */ + -- cgit v1.2.3