cd src; make
make[1]: Entering directory `/home/weegee/docs/projekte/c/pontoon/src'
make[1]: warning: jobserver unavailable: using -j1.  Add `+' to parent make rule.
gcc -g -O2 -Wall -pedantic -std=c99 -c -o ai.o ai.c
In file included from ai.c:1:0:
ai.h:6:70: warning: 'struct deck' declared inside parameter list [enabled by default]
ai.h:6:70: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
ai.c:3:70: warning: 'struct deck' declared inside parameter list [enabled by default]
ai.c:3:6: error: conflicting types for 'dealer'
ai.h:6:6: note: previous declaration of 'dealer' was here
ai.c: In function 'dealer':
ai.c:4:2: warning: implicit declaration of function 'deckvalue' [-Wimplicit-function-declaration]
ai.c:5:3: warning: implicit declaration of function 'give' [-Wimplicit-function-declaration]
ai.c:9:3: warning: implicit declaration of function 'end' [-Wimplicit-function-declaration]
make[1]: *** [ai.o] Error 1
make[1]: Leaving directory `/home/weegee/docs/projekte/c/pontoon/src'
make: *** [pontoon] Error 2