1 /* 2 ** Copyright 2004, Axel Dörfler, axeld@pinc-software.de. All rights reserved. 3 ** Distributed under the terms of the Haiku License. 4 */ 5 6 7 #include <setjmp.h> 8 9 10 /** This function is called by sigsetjmp() only */ 11 12 int __setjmp_save_sigs(jmp_buf buffer, int saveMask); 13 14 int 15 __setjmp_save_sigs(jmp_buf buffer, int saveMask) 16 { 17 buffer[0].mask_was_saved = saveMask && sigprocmask(SIG_BLOCK, NULL, &buffer[0].saved_mask) == 0; 18 // only set mask_was_saved if sigprocmask() was successful 19 20 return 0; 21 } 22