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- From: Nathan Phillip Brink <ohnobinki@ohnopublishing.net>
- Support glibc systems where SIGRTMAX and SIGRTMIN macros can only be fully expanded at runtime.
- --- a/source/mksiginc.c
- +++ b/source/mksiginc.c
- @@ -191,12 +191,18 @@
- signames[SIGRETRACT] = "RETRACT";
- #endif
-
- -#if defined(SIGRTMAX) && SIGRTMAX < MY_MAXSIG
- - signames[SIGRTMAX] = "RTMAX";
- +#if defined(SIGRTMAX)
- + /*
- + * In recent glibc, SIGRTMAX and SIGRTMIN macros are runtime
- + * function calls into libc and must be evaluated at runtime.
- + */
- + if (SIGRTMAX < MY_MAXSIG)
- + signames[SIGRTMAX] = "RTMAX";
- #endif
-
- -#if defined(SIGRTMIN) && SIGRTMIN < MY_MAXSIG
- - signames[SIGRTMIN] = "RTMIN";
- +#if defined(SIGRTMIN)
- + if (SIGRTMIN < MY_MAXSIG)
- + signames[SIGRTMIN] = "RTMIN";
- #endif
-
- #if defined(SIGSAK) && SIGSAK < MY_MAXSIG
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