compilation problem of S2.1Patch1 under Linux

gcc -g -O2 -Wall -D_REENTRANT -I. -I../include -I../include -c pinger.c -o pinger.o
In file included from /usr/include/netinet/ip_icmp.h:1,
                 from pinger.c:43:
/usr/include/linux/icmp.h:80: field `__errno_location' declared as a function
make[1]: *** [pinger.o] Error 1

Env: Linux 2.0.36,gcc-2.7.2.1

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   - Andreas Jung, Bruchwiesenanlage 2,D-66125 Saarbrücken, Germany -
  - Phone: +49-(0)6897/972207, EMail: ajung@sz-sb.de (PGP key available) -
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Received on Fri Nov 20 1998 - 10:49:02 MST