include/env.h

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