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| author | Sami Kerola | 2016-08-07 08:27:21 +0200 |
|---|---|---|
| committer | Sami Kerola | 2016-08-12 22:25:36 +0200 |
| commit | 984a60965a0e3cd3253a74c77af916b05381c03d (patch) | |
| tree | 8aafe4e47b256298b2ed294dbdcdc50c59c730bf /include/env.h | |
| parent | tests: mark build-in paths test as optional (diff) | |
| download | kernel-qcow2-util-linux-984a60965a0e3cd3253a74c77af916b05381c03d.tar.gz kernel-qcow2-util-linux-984a60965a0e3cd3253a74c77af916b05381c03d.tar.xz kernel-qcow2-util-linux-984a60965a0e3cd3253a74c77af916b05381c03d.zip | |
misc: always check setenv(3) return value
At least glibc setenv(3) can fail when system runs out of memory.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'include/env.h')
| -rw-r--r-- | include/env.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/env.h b/include/env.h index a53d31027..ff5fc796e 100644 --- a/include/env.h +++ b/include/env.h @@ -9,7 +9,7 @@ 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); + err(EXIT_FAILURE, _("failed to set the %s environment variable"), name); } #endif /* UTIL_LINUX_ENV_H */ |