freebsd-src/contrib/libevent/cmake/CheckPrototypeDefinition.c.in
Cy Schubert b50261e21f libevent: Import libevent 2.1.12
MFC after:	2 weeks

Merge commit '5223d1d95fddcef6f9a36e264a5800bd907ade8b' into main
2023-11-14 17:13:02 -08:00

30 lines
514 B
C

@CHECK_PROTOTYPE_DEFINITION_HEADER@
static void cmakeRequireSymbol(int dummy, ...) {
(void) dummy;
}
static void checkSymbol(void) {
#ifndef @CHECK_PROTOTYPE_DEFINITION_SYMBOL@
cmakeRequireSymbol(0, &@CHECK_PROTOTYPE_DEFINITION_SYMBOL@);
#endif
}
@CHECK_PROTOTYPE_DEFINITION_PROTO@ {
return @CHECK_PROTOTYPE_DEFINITION_RETURN@;
}
#ifdef __CLASSIC_C__
int main() {
int ac;
char*av[];
#else
int main(int ac, char *av[]) {
#endif
checkSymbol();
if (ac > 1000) {
return *av[0];
}
return 0;
}