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hide persistent history stuff if not enabled

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tg 2012-04-01 03:23:08 +00:00
parent a3fd4f62e6
commit dd5fbe82f3
1 changed files with 3 additions and 1 deletions
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4
histrap.c
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@ -27,7 +27,7 @@
#include <sys/file.h>
#endif
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.120 2012/03/29 19:22:59 tg Exp $");
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.121 2012/04/01 03:23:08 tg Exp $");
Trap sigtraps[NSIG + 1];
static struct sigaction Sigact_ign;
@ -692,7 +692,9 @@ histsave(int *lnp, const char *cmd, bool dowrite MKSH_A_UNUSED, bool ignoredups)
#define HMAGIC2 0xCD
#define COMMAND 0xFF
#if HAVE_PERSISTENT_HISTORY
static const unsigned char sprinkle[2] = { HMAGIC1, HMAGIC2 };
#endif
void
hist_init(Source *s)