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authorSimon Glass <sjg@chromium.org>2017-08-03 12:22:12 -0600
committerTom Rini <trini@konsulko.com>2017-08-16 08:30:24 -0400
commit00caae6d47645e68d6e5277aceb69592b49381a6 (patch)
treec361aa0cea3093b93c1118266fe9e2b44ac6e453 /cmd/setexpr.c
parentfd1e959e91d2b0b2e853d09dd9167dfff18a616c (diff)
env: Rename getenv/_f() to env_get()
We are now using an env_ prefix for environment functions. Rename these two functions for consistency. Also add function comments in common.h. Quite a few places use getenv() in a condition context, provoking a warning from checkpatch. These are fixed up in this patch also. Suggested-by: Wolfgang Denk <wd@denx.de> Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'cmd/setexpr.c')
-rw-r--r--cmd/setexpr.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cmd/setexpr.c b/cmd/setexpr.c
index 91a5a9a770..af210225f1 100644
--- a/cmd/setexpr.c
+++ b/cmd/setexpr.c
@@ -145,7 +145,7 @@ static int regex_sub(const char *name,
}
if (t == NULL) {
- value = getenv(name);
+ value = env_get(name);
if (value == NULL) {
printf("## Error: variable \"%s\" not defined\n", name);