[thirdparty/util-linux.git] / include / env.h

#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 */
Commit	Line	Data
035507c8 KZ	1	#ifndef UTIL_LINUX_ENV_H
	2	#define UTIL_LINUX_ENV_H
	3
90af3fe3	4	#include "c.h"
05d8868d	5	#include "nls.h"
90af3fe3	6
e0b6ab56	7	extern void sanitize_env(void);
035507c8 KZ	8	extern char safe_getenv(const char arg);
035507c8 KZ	9
05d8868d KZ	10
	11	#ifndef XSETENV_EXIT_CODE
	12	# define XSETENV_EXIT_CODE EXIT_FAILURE
	13	#endif
	14
e0b6ab56	15	static inline void xsetenv(char const name, char const val, int overwrite)
e557efde	16	{
e0b6ab56	17	if (setenv(name, val, overwrite) != 0)
05d8868d	18	err(XSETENV_EXIT_CODE, _("failed to set the %s environment variable"), name);
e557efde LN	19	}
e557efde LN	20
035507c8	21	#endif /* UTIL_LINUX_ENV_H */
7eda085c	22