From b3e379e2b24455afc75272dd0f3cb2e9d4600024 Mon Sep 17 00:00:00 2001 From: toge Date: Wed, 17 Nov 2021 00:58:17 +0900 Subject: fix strncpy warnings --- src/mixer_plugin.c | 4 ++-- src/pcm_plugin.c | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) (limited to 'src') diff --git a/src/mixer_plugin.c b/src/mixer_plugin.c index 34117a9..b7fcc0b 100644 --- a/src/mixer_plugin.c +++ b/src/mixer_plugin.c @@ -82,7 +82,7 @@ static int mixer_plug_get_elem_id(struct mixer_plug_data *plug_data, id->iface = ctl->iface; strncpy((char *)id->name, (char *)ctl->name, - sizeof(id->name)); + sizeof(id->name) - 1); return 0; } @@ -100,7 +100,7 @@ static int mixer_plug_info_enum(struct snd_control *ctl, strncpy(einfo->value.enumerated.name, val->texts[einfo->value.enumerated.item], - sizeof(einfo->value.enumerated.name)); + sizeof(einfo->value.enumerated.name) - 1); return 0; } diff --git a/src/pcm_plugin.c b/src/pcm_plugin.c index 15bfc80..610b5d9 100644 --- a/src/pcm_plugin.c +++ b/src/pcm_plugin.c @@ -153,9 +153,9 @@ static int pcm_plug_info(struct pcm_plug_data *plug_data, return ret; } - strncpy((char *)info->id, name, sizeof(info->id)); - strncpy((char *)info->name, name, sizeof(info->name)); - strncpy((char *)info->subname, name, sizeof(info->subname)); + strncpy((char *)info->id, name, sizeof(info->id) - 1); + strncpy((char *)info->name, name, sizeof(info->name) - 1); + strncpy((char *)info->subname, name, sizeof(info->subname) - 1); info->subdevices_count = 1; -- cgit v1.2.3