monitor: s/LXC_NUMSTRLEN64/INTTYPE_TO_STRLEN()/

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/monitor.c b/src/lxc/monitor.c
index 5aa8e6036ec71e719125fcbb4ac3bc42722af477..cdf15b659cd102cb8cde5fc0ea63732c409b8239 100644 (file)
--- a/src/lxc/monitor.c
+++ b/src/lxc/monitor.c
@@ -46,6 +46,7 @@
 #include "error.h"
 #include "log.h"
 #include "lxclock.h"
+#include "macro.h"
 #include "monitor.h"
 #include "state.h"
 #include "utils.h"
@@ -299,7 +300,7 @@ int lxc_monitord_spawn(const char *lxcpath)
 {
        int ret;
        int pipefd[2];
-       char pipefd_str[LXC_NUMSTRLEN64];
+       char pipefd_str[INTTYPE_TO_STRLEN(int)];
        pid_t pid1, pid2;
 
        char *const args[] = {
@@ -370,8 +371,8 @@ int lxc_monitord_spawn(const char *lxcpath)
 
        close(pipefd[0]);
 
-       ret = snprintf(pipefd_str, LXC_NUMSTRLEN64, "%d", pipefd[1]);
-       if (ret < 0 || ret >= LXC_NUMSTRLEN64) {
+       ret = snprintf(pipefd_str, INTTYPE_TO_STRLEN(int), "%d", pipefd[1]);
+       if (ret < 0 || ret >= INTTYPE_TO_STRLEN(int)) {
                ERROR("Failed to create pid argument to pass to monitord.");
                _exit(EXIT_FAILURE);
        }