From: Davidlohr Bueso <dave@xxxxxxx>
Date: Sun, 29 Jan 2012 15:22:41 +0100
We can save a few lines and use for() naturally instead.
Signed-off-by: Davidlohr Bueso <dave@xxxxxxx>
---
misc-utils/whereis.c | 6 +-----
1 files changed, 1 insertions(+), 5 deletions(-)
diff --git a/misc-utils/whereis.c b/misc-utils/whereis.c
index 925cc93..eee4bf6 100644
--- a/misc-utils/whereis.c
+++ b/misc-utils/whereis.c
@@ -268,11 +268,7 @@ static void fillpath(void)
return;
pathcp = xstrdup(path);
- for (tmp = pathcp; ; tmp = NULL) {
- tok = strtok_r(tmp, ":", &key);
- if (!tok)
- break;
-
+ for (tmp = pathcp; tok = strtok_r(tmp, ":", &key); tmp = NULL) {
/* make sure we don't repeat the search path */
if (inpath(tok))
continue;
--
1.7.4.1
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