| #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); |
| } |
| |
| static inline int remote_entry(char **argv, int remove, int last) |
| { |
| memmove(argv + remove, argv + remove + 1, sizeof(char *) * (last - remove)); |
| return last - 1; |
| } |
| |
| #endif /* UTIL_LINUX_ENV_H */ |
| |