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Staticise globals in ed(1)

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sin 2015-12-14 12:13:23 +00:00
parent 912c21ab1f
commit 25f87bc360
1 changed files with 27 additions and 27 deletions
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54
ed.c
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@ -33,34 +33,34 @@ struct undo {
} *vec;
};
char *prompt = "*";
regex_t *pattern;
regmatch_t matchs[10];
char *lastre;
static char *prompt = "*";
static regex_t *pattern;
static regmatch_t matchs[10];
static char *lastre;
int optverbose, optprompt, exstatus, optdiag = 1;
int marks['z' - 'a'];
int nlines, line1, line2;
int curln, lastln, ocurln;
jmp_buf savesp;
char *lasterr;
size_t idxsize, lastidx;
struct hline *zero;
char *text;
char savfname[FILENAME_MAX];
char tmpname[FILENAME_MAX];
size_t sizetxt, memtxt;
int scratch;
int pflag, modflag, uflag, gflag;
size_t csize;
char *cmdline;
char *ocmdline;
size_t cmdsiz, cmdcap;
int repidx;
char *rhs;
char *lastmatch;
struct undo udata;
int newcmd;
static int optverbose, optprompt, exstatus, optdiag = 1;
static int marks['z' - 'a'];
static int nlines, line1, line2;
static int curln, lastln, ocurln;
static jmp_buf savesp;
static char *lasterr;
static size_t idxsize, lastidx;
static struct hline *zero;
static char *text;
static char savfname[FILENAME_MAX];
static char tmpname[FILENAME_MAX];
static size_t sizetxt, memtxt;
static int scratch;
static int pflag, modflag, uflag, gflag;
static size_t csize;
static char *cmdline;
static char *ocmdline;
static size_t cmdsiz, cmdcap;
static int repidx;
static char *rhs;
static char *lastmatch;
static struct undo udata;
static int newcmd;
static void
error(char *msg)