diff options
Diffstat (limited to 'freebsd/lib/libc/inet/inet_ntop.c')
| -rw-r--r-- | freebsd/lib/libc/inet/inet_ntop.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/freebsd/lib/libc/inet/inet_ntop.c b/freebsd/lib/libc/inet/inet_ntop.c index 5cd6a7e0..a3f49d2f 100644 --- a/freebsd/lib/libc/inet/inet_ntop.c +++ b/freebsd/lib/libc/inet/inet_ntop.c @@ -26,7 +26,6 @@ __FBSDID("$FreeBSD$"); #include "port_before.h" #include <rtems/bsd/sys/param.h> -#include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> @@ -47,7 +46,7 @@ __FBSDID("$FreeBSD$"); static const char *inet_ntop4(const u_char *src, char *dst, socklen_t size); static const char *inet_ntop6(const u_char *src, char *dst, socklen_t size); -/* char * +/* const char * * inet_ntop(af, src, dst, size) * convert a network format address to presentation format. * return: @@ -171,8 +170,10 @@ inet_ntop6(const u_char *src, char *dst, socklen_t size) if (i == 6 && best.base == 0 && (best.len == 6 || (best.len == 7 && words[7] != 0x0001) || (best.len == 5 && words[5] == 0xffff))) { - if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp))) + if (!inet_ntop4(src+12, tp, sizeof tmp - (tp - tmp))) { + errno = ENOSPC; return (NULL); + } tp += strlen(tp); break; } |