use skip_whitespace where appropriate
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 45407f9..ede2f89 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -572,10 +572,7 @@
}
/* Skip over leading whitespace */
- word = *buf;
- while (isspace(*word)) {
- ++word;
- }
+ word = skip_whitespace(*buf);
/* Skip over comments */
if (*word == '#') {
@@ -712,9 +709,7 @@
}
/* ship any trailing whitespace */
- while (isspace(*buf_ptr)) {
- ++buf_ptr;
- }
+ buf_ptr = skip_whitespace(buf_ptr);
if (buf_ptr[0] != '\0') {
bb_error_msg("too many parameters \"%s\"", buf);
diff --git a/networking/wget.c b/networking/wget.c
index a0d3e15..090b58d 100644
--- a/networking/wget.c
+++ b/networking/wget.c
@@ -302,7 +302,7 @@
s = buf;
while (*s != '\0' && !isspace(*s)) ++s;
- while (isspace(*s)) ++s;
+ s = skip_whitespace(s);
// FIXME: no error check
// xatou wouldn't work: "200 OK"
status = atoi(s);