configure[.ng]: <sys/types.h> is a required header file

ngIRCd already includes <sys/types.h> in a lot of places without
checking for its existence (for example in "ngircd.c", "io.c", ...),
therefore make it a required header file.

diff --git a/configure.ng b/configure.ng
index 5f85a4dd5913fdc66dc29e67b34b161ddb83d6f9..bd40694f3ccdef563aefa32803a2941b4cab1564 100644 (file)
--- a/configure.ng
+++ b/configure.ng
@@ -155,7 +155,7 @@ AC_HEADER_TIME
 # Required header files
 AC_CHECK_HEADERS([ \
        fcntl.h netdb.h netinet/in.h stdlib.h string.h \
 # Required header files
 AC_CHECK_HEADERS([ \
        fcntl.h netdb.h netinet/in.h stdlib.h string.h \

-       strings.h sys/socket.h sys/time.h unistd.h \
+       strings.h sys/socket.h sys/time.h sys/types.h unistd.h \

        ],,AC_MSG_ERROR([required C header missing!]))
 
 # Optional header files
        ],,AC_MSG_ERROR([required C header missing!]))
 
 # Optional header files