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| -rw-r--r-- | manual/socket.texi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/manual/socket.texi b/manual/socket.texi index 02a50be52a..4a7c411065 100644 --- a/manual/socket.texi +++ b/manual/socket.texi @@ -510,7 +510,7 @@ name. If no interface exists with the name given, it returns 0. @deftypefun {char *} if_indextoname (unsigned int ifindex, char *ifname) This function maps an interface index to its corresponding name. The returned name is placed in the buffer pointed to by @code{ifname}, which -must be at least @code{IFNAMSIZE} bytes in length. If the index was +must be at least @code{IFNAMSIZ} bytes in length. If the index was invalid, the function's return value is a null pointer, otherwise it is @code{ifname}. @end deftypefun |