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-rw-r--r--networking/ifupdown.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 6b9449213..d0c5cce07 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -644,6 +644,9 @@ static const struct address_family_t addr_inet = {
#endif /* if ENABLE_FEATURE_IFUPDOWN_IPV4 */
+/* Returns pointer to the next word, or NULL.
+ * In 1st case, advances *buf to the word after this one.
+ */
static char *next_word(char **buf)
{
unsigned length;
@@ -663,7 +666,7 @@ static char *next_word(char **buf)
if (word[length] != '\0')
word[length++] = '\0';
- *buf = word + length;
+ *buf = skip_whitespace(word + length);
return word;
}