This makes code cleaner and helps compiler to optimize
Signed-off-by: Sergey Ponomarev <[email protected]>
---
jshn.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/jshn.c b/jshn.c
index 8fdd290..7a2f935 100644
--- a/jshn.c
+++ b/jshn.c
@@ -96,8 +96,10 @@ static void add_json_string(const char *str)
static void write_key_string(const char *key)
{
- while (*key) {
- putc(isalnum(*key) ? *key : '_', stdout);
+ char k;
+ while ((k = *key)) {
+ k = isalnum(k) ? k : '_';
+ putc(k, stdout);
key++;
}
}
--
2.27.0
_______________________________________________
openwrt-devel mailing list
[email protected]
https://lists.openwrt.org/mailman/listinfo/openwrt-devel
