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comparison src/syssignal.h @ 442:abe6d1db359e r21-2-36

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Import from CVS: tag r21-2-36
author cvs
date Mon, 13 Aug 2007 11:35:02 +0200
parents 8de8e3f6228a
children 023b83f4e54b
comparison
equal deleted inserted replaced
441:72a7cfa4a488 442:abe6d1db359e
207 207
208 #endif 208 #endif
209 209
210 /* On bsd, [man says] kill does not accept a negative number to kill a pgrp. 210 /* On bsd, [man says] kill does not accept a negative number to kill a pgrp.
211 Must do that using the killpg call. */ 211 Must do that using the killpg call. */
212 #ifdef BSD 212 #ifdef HAVE_KILLPG
213 #define EMACS_KILLPG(gid, signo) killpg (gid, signo) 213 #define EMACS_KILLPG(pid, signo) killpg (pid, signo)
214 #else 214 #else
215 #ifdef WINDOWSNT 215 #ifdef WIN32_NATIVE
216 #define EMACS_KILLPG(gid, signo) kill (gid, signo) 216 #define EMACS_KILLPG(pid, signo) kill (pid, signo)
217 #else 217 #else
218 #define EMACS_KILLPG(gid, signo) kill (-(gid), signo) 218 #define EMACS_KILLPG(pid, signo) kill (-(pid), signo)
219 #endif 219 #endif
220 #endif 220 #endif
221 221
222 #ifndef NSIG 222 #ifndef NSIG
223 # define NSIG (SIGUSR2+1) /* guess how many elements are in sys_siglist... */ 223 # define NSIG (SIGUSR2+1) /* guess how many elements are in sys_siglist... */
225 225
226 /* SYS_SIGLIST_DECLARED is determined by configure. On Linux, it seems, 226 /* SYS_SIGLIST_DECLARED is determined by configure. On Linux, it seems,
227 configure incorrectly fails to find it, so s/linux.h defines 227 configure incorrectly fails to find it, so s/linux.h defines
228 HAVE_SYS_SIGLIST. */ 228 HAVE_SYS_SIGLIST. */
229 #if !defined (SYS_SIGLIST_DECLARED) && !defined (HAVE_SYS_SIGLIST) 229 #if !defined (SYS_SIGLIST_DECLARED) && !defined (HAVE_SYS_SIGLIST)
230 extern CONST char *sys_siglist[]; 230 extern const char *sys_siglist[];
231 #endif 231 #endif
232 232
233 #ifdef SIGDANGER 233 #ifdef SIGDANGER
234 SIGTYPE memory_warning_signal (int sig); 234 SIGTYPE memory_warning_signal (int sig);
235 #endif 235 #endif
236 236
237 #ifdef WINDOWSNT 237 #ifdef WIN32_NATIVE
238 /* Prototypes for signal functions, see nt.c */ 238 /* Prototypes for signal functions, see nt.c */
239 typedef void (__cdecl *msw_sighandler) (int); 239 typedef void (__cdecl *mswindows_sighandler) (int);
240 msw_sighandler msw_sigset (int sig, msw_sighandler handler); 240 mswindows_sighandler mswindows_sigset (int sig, mswindows_sighandler handler);
241 int msw_sighold (int nsig); 241 int mswindows_sighold (int nsig);
242 int msw_sigrelse (int nsig); 242 int mswindows_sigrelse (int nsig);
243 int msw_sigpause (int nsig); 243 int mswindows_sigpause (int nsig);
244 int msw_raise (int nsig); 244 int mswindows_raise (int nsig);
245 #endif /* _WIN32 */ 245 #endif /* WIN32_NATIVE */
246 246
247 #endif /* INCLUDED_syssignal_h_ */ 247 #endif /* INCLUDED_syssignal_h_ */