[BUILD] pattern: use 'int' instead of 'int32_t'
Ross West reported that int32_t breaks compilation on FreeBSD. Since an
int is 32-bit on all supported platforms and we already rely on that,
change the type.
diff --git a/include/types/pattern.h b/include/types/pattern.h
index 78614bc..a3d5c36 100644
--- a/include/types/pattern.h
+++ b/include/types/pattern.h
@@ -54,7 +54,7 @@
union pattern_arg_data {
struct in_addr ip; /* used for ipv4 type */
uint32_t integer; /* used for unsigned 32bits integer type */
- int32_t sinteger; /* used for signed 32bits integer type */
+ int sinteger; /* used for signed 32bits integer type */
struct chunk str;
};