diff options
author | Harald Welte <laforge@osmocom.org> | 2022-11-03 11:26:14 +0100 |
---|---|---|
committer | Harald Welte <laforge@osmocom.org> | 2022-11-03 12:42:57 +0100 |
commit | c9b46a1c34a6c3efe6882891df7282b37fe52a12 (patch) | |
tree | 92b8ac9c14183e2fbe852903a7ad2284e8f49eae /src/libosmo-gtlv | |
parent | 2404c9ae2af03154e95789ac2ffe7f029d2cdcbf (diff) |
Support building with -Werror=strict-prototypes / -Werror=old-style-definition
Unfortunately "-std=c99" is not sufficient to make gcc ignore code that
uses constructs of earlier C standards, which were abandoned in C99.
See https://lwn.net/ml/fedora-devel/Y1kvF35WozzGBpc8@redhat.com/ for
some related discussion.
Change-Id: I79c51b78d1b055361f9ef5434361847353791d0d
Diffstat (limited to 'src/libosmo-gtlv')
-rw-r--r-- | src/libosmo-gtlv/gtlv_gen.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libosmo-gtlv/gtlv_gen.c b/src/libosmo-gtlv/gtlv_gen.c index e374ea9..d3d407f 100644 --- a/src/libosmo-gtlv/gtlv_gen.c +++ b/src/libosmo-gtlv/gtlv_gen.c @@ -62,7 +62,7 @@ static bool seen(const char *str, const void *from_def) llist_add(&s->entry, &seen_list); return false; } -static void clear_seen() +static void clear_seen(void) { struct seen_entry *s; while ((s = llist_first_entry_or_null(&seen_list, struct seen_entry, entry))) { @@ -148,7 +148,7 @@ static void write_ie_auto_structs(const struct osmo_gtlv_gen_ie_o ies[]) /* Write all auto-generated structs, starting with the outer message definitions and nesting into all contained IE * definitions. */ -static void write_auto_structs() +static void write_auto_structs(void) { const struct osmo_gtlv_gen_msg *gen_msg; clear_seen(); @@ -171,7 +171,7 @@ static void write_auto_structs() * myproto_msg_goo goo; * }; */ -static void write_msg_union() +static void write_msg_union(void) { const struct osmo_gtlv_gen_msg *gen_msg; for (gen_msg = g_cfg->msg_defs; gen_msg->name; gen_msg++) { @@ -193,7 +193,7 @@ static void write_msg_union() } /* Write the C header, myproto_ies_auto.h */ -static void write_h() +static void write_h(void) { printf("/* THIS FILE IS GENERATED FROM %s */\n", __FILE__); printf("#include <stdint.h>\n"); @@ -326,7 +326,7 @@ static void write_nested_ies_array(const struct osmo_gtlv_gen_ie_o *ies) /* Write the bulk of the C code: on the basis of the list of messages (g_cfg->msg_defs), write all dec/enc function * declarations, all IEs arrays as well as the list of message types, first triggering to write the C code for any inner * layers. */ -static void write_c() +static void write_c(void) { const struct osmo_gtlv_gen_msg *gen_msg; |