/*
* picksbr.c -- routines to help pick along...
*
- * $Id$
- *
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
#include <h/picksbr.h>
#include <h/utils.h>
-#ifdef TIME_WITH_SYS_TIME
+#ifdef HAVE_SYS_TIME_H
# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef TM_IN_SYS_TIME
-# include <sys/time.h>
-# else
-# include <time.h>
-# endif
#endif
+#include <time.h>
static struct swit parswit[] = {
#define PRAND 0
static char linebuf[LBSIZE + 1];
/* the magic array for case-independence */
-static char cc[] = {
+static unsigned char cc[] = {
0000,0001,0002,0003,0004,0005,0006,0007,
0010,0011,0012,0013,0014,0015,0016,0017,
0020,0021,0022,0023,0024,0025,0026,0027,
/*
* prototypes for date routines
*/
-static struct tws *tws_parse();
-static struct tws *tws_special();
+static struct tws *tws_parse(char *, int);
+static struct tws *tws_special(char *);
/*
* static prototypes
*/
-static void PRaction();
-static int gcompile();
-static int advance();
-static int cclass();
-static int tcompile();
-
-static struct nexus *parse();
-static struct nexus *exp1();
-static struct nexus *exp2();
-static struct nexus *exp3();
-static struct nexus *newnexus();
+static void PRaction(struct nexus *, int);
+static int gcompile(struct nexus *, char *);
+static int advance(char *, char *);
+static int cclass(unsigned char *, int, int);
+static int tcompile(char *, struct tws *, int);
+
+static struct nexus *parse(void);
+static struct nexus *nexp1(void);
+static struct nexus *nexp2(void);
+static struct nexus *nexp3(void);
+static struct nexus *newnexus(int (*)());
static int ORaction();
static int ANDaction();
register char *cp;
register struct nexus *n, *o;
- if ((n = exp1 ()) == NULL || (cp = nxtarg ()) == NULL)
+ if ((n = nexp1 ()) == NULL || (cp = nxtarg ()) == NULL)
return n;
if (*cp != '-') {
}
static struct nexus *
-exp1 (void)
+nexp1 (void)
{
register char *cp;
register struct nexus *n, *o;
- if ((n = exp2 ()) == NULL || (cp = nxtarg ()) == NULL)
+ if ((n = nexp2 ()) == NULL || (cp = nxtarg ()) == NULL)
return n;
if (*cp != '-') {
case PRAND:
o = newnexus (ANDaction);
o->n_L_child = n;
- if ((o->n_R_child = exp1 ()))
+ if ((o->n_R_child = nexp1 ()))
return o;
padvise (NULL, "missing conjunctive");
return NULL;
static struct nexus *
-exp2 (void)
+nexp2 (void)
{
register char *cp;
register struct nexus *n;
if (*cp != '-') {
prvarg ();
- return exp3 ();
+ return nexp3 ();
}
if (*++cp == '-')
case PRNOT:
n = newnexus (NOTaction);
- if ((n->n_L_child = exp3 ()))
+ if ((n->n_L_child = nexp3 ()))
return n;
padvise (NULL, "missing negation");
return NULL;
header: ;
default:
prvarg ();
- return exp3 ();
+ return nexp3 ();
}
}
static struct nexus *
-exp3 (void)
+nexp3 (void)
{
int i;
register char *cp, *dp;
padvise (NULL, "missing argument to %s", argp[-2]);
return NULL;
}
- return exp3 ();
+ return nexp3 ();
case PRAFTR:
case PRBEFR:
dasctime (&n->n_tws, TW_NULL));
return;
}
- fprintf (stderr, "UNKNOWN(0x%x)\n", (unsigned int) (*n->n_action));
+ fprintf (stderr, "UNKNOWN(0x%x)\n",
+ (unsigned int)(unsigned long) (*n->n_action));
}
long pos = start;
register char *p1, *p2, *ebp, *cbp;
char ibuf[BUFSIZ];
+ NMH_UNUSED (msgnum);
fseek (fp, start, SEEK_SET);
body = 0;
register char *bp;
char buf[BUFSIZ], name[NAMESZ];
register struct tws *tw;
+ NMH_UNUSED (stop);
fseek (fp, start, SEEK_SET);
for (state = FLD, bp = NULL;;) {