Use an unsigned int when comparing values returned by
strlen(). This fixes this compile warning:
child.c:447:39: warning: comparison of integer expressions of different
signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’}
[-Wsign-compare]
447 | if (len > strlen(line +13)) {
|
Signed-off-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>
---
child.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/child.c b/child.c
index 04bc474..d340860 100644
--- a/child.c
+++ b/child.c
@@ -441,7 +441,7 @@ loop_again:
int count = RWBUFSIZE;
while (count > 0) {
- int len;
+ unsigned int len;
len = count;
if (len > strlen(line +13)) {
--
2.34.1
