From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Tue, 2 Apr 2024 17:21:19 +0000 (+0900)
Subject: man/example: fix build failure of hwdb-usb-device.c
X-Git-Tag: v256-rc1~331^2~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=06d0dcc009f6d8b16d02f65fc20f7e1d76c77721;p=thirdparty%2Fsystemd.git

man/example: fix build failure of hwdb-usb-device.c

STRLEN() and xsprintf() is our internal macros.
---

diff --git a/man/hwdb-usb-device.c b/man/hwdb-usb-device.c
index 19a5db80229..3ac012070eb 100644
--- a/man/hwdb-usb-device.c
+++ b/man/hwdb-usb-device.c
@@ -5,13 +5,13 @@
 #include <sd-hwdb.h>
 
 int print_usb_properties(uint16_t vid, uint16_t pid) {
-  char match[STRLEN("usb:vp") + DECIMAL_STR_MAX(uint16_t) * 2];
+  char match[128];
   sd_hwdb *hwdb;
   const char *key, *value;
   int r;
 
   /* Match this USB vendor and product ID combination */
-  xsprintf(match, "usb:v%04Xp%04X", vid, pid);
+  snprintf(match, sizeof match, "usb:v%04Xp%04X", vid, pid);
 
   r = sd_hwdb_new(&hwdb);
   if (r < 0)