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| author | Keith Bostic <keith@wiredtiger.com> | 2014-12-22 15:10:56 -0500 |
|---|---|---|
| committer | Keith Bostic <keith@wiredtiger.com> | 2014-12-22 15:10:56 -0500 |
| commit | 7d4775f6a7af8fd86095cd1df2d05fb90f84fde2 (patch) | |
| tree | bac3208c8b63d605c96c422a4e0b8c26ea50bb99 /src/os_posix | |
| parent | bcc400cc4e868dd4488b989e895f96248169a414 (diff) | |
| download | mongo-7d4775f6a7af8fd86095cd1df2d05fb90f84fde2.tar.gz | |
Prettiness police, NULL vs. nul, KNF, no functional change.
Diffstat (limited to 'src/os_posix')
| -rw-r--r-- | src/os_posix/os_getenv.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/os_posix/os_getenv.c b/src/os_posix/os_getenv.c index 83cf8a75770..37fe2af8501 100644 --- a/src/os_posix/os_getenv.c +++ b/src/os_posix/os_getenv.c @@ -9,18 +9,17 @@ /* * __wt_getenv -- - * Get a non-null environment variable + * Get a non-NULL, greater than zero-length environment variable. */ int -__wt_getenv(WT_SESSION_IMPL *session, const char *variable, const char **env) +__wt_getenv(WT_SESSION_IMPL *session, const char *variable, const char **envp) { const char *temp; - *env = NULL; + *envp = NULL; - if (((temp = getenv(variable)) != NULL) && strlen(temp) > 0) { - return (__wt_strdup(session, temp, env)); - } + if (((temp = getenv(variable)) != NULL) && strlen(temp) > 0) + return (__wt_strdup(session, temp, envp)); return (WT_NOTFOUND); } |