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shuffle code around for better structure

This commit is contained in:
tg 2006-08-15 23:56:32 +00:00
parent 98c4dc04a1
commit 78cb0de69c
1 changed files with 21 additions and 22 deletions
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43
histrap.c
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@ -3,15 +3,30 @@
#include "sh.h"
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.23 2006/08/15 23:45:53 tg Exp $");
static int histfd;
static int hsize;
__RCSID("$MirOS: src/bin/mksh/histrap.c,v 1.24 2006/08/15 23:56:32 tg Exp $");
#if defined(__sun__)
#define NO_HISTORY
#endif
#ifndef mksh_siglist
#if defined(BSD) || defined(__APPLE__)
#define mksh_signame(x) sys_signame[(x)]
#define mksh_siglist(x) sys_siglist[(x)]
#elif defined(__INTERIX)
#define mksh_signame(x) _sys_signame[(x)]
#define mksh_siglist(x) _sys_siglist[(x)]
#elif defined(__gnu_linux__) || defined(__sun__) || defined(__CYGWIN__)
#define NEED_MKSH_SIGNAME /* sync the list above with Build.sh */
#define mksh_siglist(x) strsignal(x)
#else
# error "Define sys_sig{name,list} for this platform!"
#endif
#endif /* ndef mksh_siglist */
Trap sigtraps[NSIG + 1];
static struct sigaction Sigact_ign, Sigact_trap;
#ifdef NO_HISTORY
static int hist_count_lines(unsigned char *, int);
static int hist_shrink(unsigned char *, int);
@ -33,24 +48,8 @@ static char *hname; /* current name of history file */
static int hstarted; /* set after hist_init() called */
static Source *hist_source;
#ifndef mksh_siglist
#if defined(BSD) || defined(__APPLE__)
#define mksh_signame(x) sys_signame[(x)]
#define mksh_siglist(x) sys_siglist[(x)]
#elif defined(__INTERIX)
#define mksh_signame(x) _sys_signame[(x)]
#define mksh_siglist(x) _sys_siglist[(x)]
#elif defined(__gnu_linux__) || defined(__sun__) || defined(__CYGWIN__)
#define NEED_MKSH_SIGNAME /* sync the list above with Build.sh */
#define mksh_siglist(x) strsignal(x)
#else
# error "Define sys_sig{name,list} for this platform!"
#endif
#endif /* ndef mksh_siglist */
Trap sigtraps[NSIG + 1];
static struct sigaction Sigact_ign, Sigact_trap;
static int histfd;
static int hsize;
int
c_fc(char **wp)