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| author | Dees Troy <dees_troy@teamw.in> | 2013-02-27 19:39:14 +0100 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@5.9.244.119> | 2013-02-27 19:39:14 +0100 |
| commit | 2cf31af56114cf997b10218db7c35ee047f5d400 (patch) | |
| tree | 85f3b51e45ff8233922f2c0c151299868ca89371 /libblkid/env.h | |
| parent | libtar - Fix extraction of hardlinks to use the prefix (diff) | |
| parent | use libblkid to get filesystem type (diff) | |
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Diffstat (limited to 'libblkid/env.h')
| -rw-r--r-- | libblkid/env.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/libblkid/env.h b/libblkid/env.h new file mode 100644 index 000000000..a53d31027 --- /dev/null +++ b/libblkid/env.h @@ -0,0 +1,16 @@ +#ifndef UTIL_LINUX_ENV_H +#define UTIL_LINUX_ENV_H + +#include "c.h" + +extern void sanitize_env(void); +extern char *safe_getenv(const char *arg); + +static inline void xsetenv(char const *name, char const *val, int overwrite) +{ + if (setenv(name, val, overwrite) != 0) + err(EXIT_FAILURE, "failed to set the %s environment variable", name); +} + +#endif /* UTIL_LINUX_ENV_H */ + |