1 /* 2 * $DragonFly: src/lib/libc/gen/msgget.c,v 1.2 2013/09/24 21:37:00 Lrisa Grigore <larisagrigore@gmail.com> Exp $ 3 */ 4 5 #include <namespace.h> 6 #include <string.h> 7 #include <stdlib.h> 8 #include <un-namespace.h> 9 10 static void sysvipc_init(void) __attribute__ ((constructor)); 11 12 char use_userland_impl = 0; 13 14 static void 15 sysvipc_init(void) { 16 char *var = getenv("USR_SYSVIPC"); 17 if (var == NULL) 18 return; 19 if(strncmp(var, "1", 1) == 0) 20 use_userland_impl = 1; 21 } 22