diff options
Diffstat (limited to 'src/nvim/os/env.c')
| -rw-r--r-- | src/nvim/os/env.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/nvim/os/env.c b/src/nvim/os/env.c index 109b5c7175..747a34d8ce 100644 --- a/src/nvim/os/env.c +++ b/src/nvim/os/env.c @@ -112,11 +112,11 @@ int64_t os_get_pid(void) #endif } -/// Get the hostname of the machine running Neovim. +/// Gets the hostname of the current machine. /// -/// @param hostname Buffer to store the hostname. -/// @param len Length of `hostname`. -void os_get_hostname(char *hostname, size_t len) +/// @param hostname Buffer to store the hostname. +/// @param size Size of `hostname`. +void os_get_hostname(char *hostname, size_t size) { #ifdef HAVE_SYS_UTSNAME_H struct utsname vutsname; @@ -124,8 +124,7 @@ void os_get_hostname(char *hostname, size_t len) if (uname(&vutsname) < 0) { *hostname = '\0'; } else { - strncpy(hostname, vutsname.nodename, len - 1); - hostname[len - 1] = '\0'; + xstrlcpy(hostname, vutsname.nodename, size); } #else // TODO(unknown): Implement this for windows. |