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(SIGNALS_VIA_CHARACTERS): Define for Linux kernel

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version 2.4 and later.
This commit is contained in:
Kim F. Storm 2006-06-24 22:55:08 +00:00
parent 86b2ba0d67
commit 85a71b3757
1 changed files with 6 additions and 3 deletions
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9
src/s/gnu-linux.h
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@ -52,6 +52,9 @@ Boston, MA 02110-1301, USA. */
#if LINUX_VERSION_CODE >= 0x20000
#define LINUX_MAP_SHARED_DOES_WORK
#endif /* LINUX_VERSION_CODE >= 0x20000 */
#if LINUX_VERSION_CODE >= 0x20400
#define LINUX_SIGNALS_VIA_CHARACTERS_DOES_WORK
#endif /* LINUX_VERSION_CODE >= 0x20400 */
#endif /* HAVE_LINUX_VERSION_H */
#endif /* emacs */
#endif /* NOT_C_CODE */
@ -247,9 +250,9 @@ Boston, MA 02110-1301, USA. */
#define C_DEBUG_SWITCH
#endif
/* Let's try this out, just in case.
Nah. Rik Faith <faith@cs.unc.edu> says it doesn't work well. */
/* #define SIGNALS_VIA_CHARACTERS */
#ifdef LINUX_SIGNALS_VIA_CHARACTERS_DOES_WORK
#define SIGNALS_VIA_CHARACTERS
#endif
/* Rob Malouf <malouf@csli.stanford.edu> says:
SYSV IPC is standard a standard part of Linux since version 0.99pl10,