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authorDenis Vlasenko2007-11-06 02:23:39 +0000
committerDenis Vlasenko2007-11-06 02:23:39 +0000
commit1bec1b980e3cf5ad604fb0c2038a3ab83d9ab5f5 (patch)
tree924352d9309f62c733927506ed08086a2880556c /networking/udhcp/files.c
parentcd0fbb5e778e3cef7f88b71a55b673cbdf7cee85 (diff)
downloadbusybox-1bec1b980e3cf5ad604fb0c2038a3ab83d9ab5f5.zip
busybox-1bec1b980e3cf5ad604fb0c2038a3ab83d9ab5f5.tar.gz
telnet: use poll, it's shorter
*: style fixes
Diffstat (limited to 'networking/udhcp/files.c')
-rw-r--r--networking/udhcp/files.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/networking/udhcp/files.c b/networking/udhcp/files.c
index 8ed4855..59a5e4a 100644
--- a/networking/udhcp/files.c
+++ b/networking/udhcp/files.c
@@ -343,8 +343,10 @@ int read_config(const char *file)
p = strchr(buffer, '#');
if (p) *p = '\0';
- if (!(token = strtok(buffer, " \t"))) continue;
- if (!(line = strtok(NULL, ""))) continue;
+ token = strtok(buffer, " \t");
+ if (!token) continue;
+ line = strtok(NULL, "");
+ if (!line) continue;
/* eat leading whitespace */
line = skip_whitespace(line);