From: Andreas Müller <schnitzeltony@gmail.com>
Date: Thu, 3 Jun 2021 14:07:10 +0000 (+0200)
Subject: utils.c: Include limits.h explicitly to fix build on musl
X-Git-Tag: v1.2.5.1~4
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=6a0d13ddb2b2afb450f3404d3cbaa56253bdcab2;p=alsa-utils.git

utils.c: Include limits.h explicitly to fix build on musl

Fixes:
| ../../alsa-utils-1.2.5/alsactl/utils.c: In function 'snd_card_clean_cfgdir':
| ../../alsa-utils-1.2.5/alsactl/utils.c:309:19: error: 'PATH_MAX' undeclared (first use in this function)
|   309 |         char path[PATH_MAX];
|       |                   ^~~~~~~~
| ../../alsa-utils-1.2.5/alsactl/utils.c:309:19: note: each undeclared identifier is reported only once for each function it appears in

Fixes: https://github.com/alsa-project/alsa-utils/pull/92
Signed-off-by: Andreas Müller <schnitzeltony@gmail.com>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---

diff --git a/alsactl/utils.c b/alsactl/utils.c
index fd4a108..a507972 100644
--- a/alsactl/utils.c
+++ b/alsactl/utils.c
@@ -30,6 +30,7 @@
 #include <syslog.h>
 #include <sys/stat.h>
 #include <sys/mman.h>
+#include <limits.h>
 #include "alsactl.h"
 
 int file_map(const char *filename, char **buf, size_t *bufsize)