- int i;\r
- va_list ap;\r
- char *sp;\r
-\r
- /* Stack grows down */\r
- sp = (char *) (size_t) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size;\r
-\r
- /* Reserve stack space for the arguments (maximum possible: argc*(8 bytes per argument)) */\r
- sp -= argc*8;\r
-\r
- if ( sp < (char *)ucp->uc_stack.ss_sp) {\r
- /* errno = ENOMEM;*/\r
- return -1;\r
- }\r
-\r
- /* Set the instruction and the stack pointer */\r
- ucp->uc_mcontext.Eip = (unsigned long) func;\r
- ucp->uc_mcontext.Esp = (unsigned long) sp - 4;\r
-\r
- /* Save/Restore the full machine context */\r
- ucp->uc_mcontext.ContextFlags = CONTEXT_FULL;\r
-\r
- /* Copy the arguments */\r
- va_start (ap, argc);\r
- for (i=0; i<argc; i++) {\r
- memcpy(sp, ap, 8);\r
- ap +=8;\r
- sp += 8;\r
- }\r
- va_end(ap);\r
-\r
- return 0;\r
-}\r
-\r
-int swapcontext(ucontext_t *oucp, const ucontext_t *ucp)\r
+ \rint i;\r
+ \rva_list ap;\r
+ \rchar *sp;\r
+ \r\r
+ /* Stack grows down */ \r
+ sp = (char *) (size_t) ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size;\r
+ \r\r
+ /* Reserve stack space for the arguments (maximum possible: argc*(8 bytes per argument)) */ \r
+ sp -= argc * 8;\r
+ \rif (sp < (char *) ucp->uc_stack.ss_sp) {\r
+ \r\r
+ /* errno = ENOMEM; */ \r
+ return -1;\r
+ \r}\r
+ \r\r
+ /* Set the instruction and the stack pointer */ \r
+ ucp->uc_mcontext.Eip = (unsigned long) func;\r
+ \rucp->uc_mcontext.Esp = (unsigned long) sp - 4;\r
+ \r\r
+ /* Save/Restore the full machine context */ \r
+ ucp->uc_mcontext.ContextFlags = CONTEXT_FULL;\r
+ \r\r
+ /* Copy the arguments */ \r
+ va_start(ap, argc);\r
+ \rfor (i = 0; i < argc; i++) {\r
+ \rmemcpy(sp, ap, 8);\r
+ \rap += 8;\r
+ \rsp += 8;\r
+ \r}\r
+ \rva_end(ap);\r
+ \rreturn 0;\r
+\r}\r
+\r
+\r\rint swapcontext(ucontext_t * oucp, const ucontext_t * ucp) \r