libnet (inconsistently) uses various signed and/or unsigned typedefs instead of char

ANSI C uses char for string literals and the standard library, so this generates many warnings. I've fixed a number of the places where types representing null-terminated strings weren't typed correctly.

1 files changed, 1 insertions, 1 deletions

diff --git a/libnet/src/libnet_cq.c b/libnet/src/libnet_cq.c
index 3dd5317..77cb055 100644
--- a/libnet/src/libnet_cq.c
+++ b/libnet/src/libnet_cq.c
@@ -325,7 +325,7 @@ libnet_cq_find_by_label(char *label)
     return (p ? p->context : NULL);
 }
 
-int8_t *
+const char *
 libnet_cq_getlabel(libnet_t *l)
 {
     return (l->label);