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authorDarren Tucker <dtucker@zip.com.au>2015-02-25 13:40:45 +1100
committerDarren Tucker <dtucker@zip.com.au>2015-02-25 13:40:45 +1100
commit1734e276d99b17e92d4233fac7aef3a3180aaca7 (patch)
tree3bacc892c97d1db09c0e4c046e8398b57abb697e /openbsd-compat/readpassphrase.c
parenta47ead7c95cfbeb72721066c4da2312e5b1b9f3d (diff)
Move definition of _NSIG.
_NSIG is only unsed in one file, so move it there prevent redefinition warnings reported by Kevin Brott.
Diffstat (limited to 'openbsd-compat/readpassphrase.c')
-rw-r--r--openbsd-compat/readpassphrase.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/openbsd-compat/readpassphrase.c b/openbsd-compat/readpassphrase.c
index 62b6d0d8..d63cdf2f 100644
--- a/openbsd-compat/readpassphrase.c
+++ b/openbsd-compat/readpassphrase.c
@@ -46,6 +46,14 @@
# define _POSIX_VDISABLE VDISABLE
#endif
+#ifndef _NSIG
+# ifdef NSIG
+# define _NSIG NSIG
+# else
+# define _NSIG 128
+# endif
+#endif
+
static volatile sig_atomic_t signo[_NSIG];
static void handler(int);