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-rw-r--r--shell/lash_unused.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/shell/lash_unused.c b/shell/lash_unused.c
index f71daf236..107ce88f6 100644
--- a/shell/lash_unused.c
+++ b/shell/lash_unused.c
@@ -841,7 +841,7 @@ static int expand_arguments(char *command)
num_skip_chars = 1;
} else {
src = dst + 1;
- while ((isalnum)(*src) || *src == '_') src++;
+ while (isalnum(*src) || *src == '_') src++;
}
if (src == NULL) {
src = dst+dstlen;