diff options
| -rw-r--r-- | libexec/tftpd/tftp-utils.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libexec/tftpd/tftp-utils.c b/libexec/tftpd/tftp-utils.c index 322b5ad9ae62..1647ad8be1c9 100644 --- a/libexec/tftpd/tftp-utils.c +++ b/libexec/tftpd/tftp-utils.c @@ -35,6 +35,7 @@ __FBSDID("$FreeBSD$"); #include <netinet/in.h> #include <arpa/tftp.h> +#include <errno.h> #include <stdarg.h> #include <stdio.h> #include <stdlib.h> @@ -148,8 +149,10 @@ void tftp_log(int priority, const char *message, ...) { va_list ap; + int serrno; char *s; + serrno = errno; va_start(ap, message); if (_tftp_logtostdout == 0) { vasprintf(&s, message, ap); @@ -159,6 +162,7 @@ tftp_log(int priority, const char *message, ...) printf("\n"); } va_end(ap); + errno = serrno; } /* |