3 * ap.c -- parse addresses 822-style
10 #include <h/fmt_scan.h>
15 #define WBUFSIZ BUFSIZ
17 #define FORMAT "%<{error}%{error}: %{text}%|%(putstr(proper{text}))%>"
19 static struct swit switches[] = {
21 { "form formatfile", 0 },
23 { "format string", 5 },
29 { "width columns", 0 },
37 static struct format *fmt;
44 int sc_width (void); /* from termsbr.c */
49 static int process (char *, int, int);
53 main (int argc, char **argv)
55 int addrp = 0, normalize = AD_HOST;
56 int width = 0, status = 0;
57 char *cp, *form = NULL, *format = NULL, *nfs;
58 char buf[BUFSIZ], **argp;
59 char **arguments, *addrs[NADDRS];
62 setlocale(LC_ALL, "");
64 invo_name = r1bindex (argv[0], '/');
66 /* read user profile/context */
70 arguments = getarguments (invo_name, argc, argv, 1);
73 while ((cp = *argp++)) {
75 switch (smatch (++cp, switches)) {
77 ambigsw (cp, switches);
81 adios (NULL, "-%s unknown", cp);
84 snprintf (buf, sizeof(buf), "%s [switches] addrs ...",
86 print_help (buf, switches, 1);
89 print_version (invo_name);
93 if (!(form = *argp++) || *form == '-')
94 adios (NULL, "missing argument to %s", argp[-2]);
98 if (!(format = *argp++) || *format == '-')
99 adios (NULL, "missing argument to %s", argp[-2]);
104 if (!(cp = *argp++) || *cp == '-')
105 adios (NULL, "missing argument to %s", argp[-2]);
118 adios (NULL, "more than %d addresses", NADDRS);
125 adios (NULL, "usage: %s [switches] addrs ...", invo_name);
127 /* get new format string */
128 nfs = new_fs (form, format, FORMAT);
131 if ((width = sc_width ()) < WIDTH / 2)
137 fmt_norm = normalize;
138 fmt_compile (nfs, &fmt);
146 for (addrp = 0; addrs[addrp]; addrp++)
147 status += process (addrs[addrp], width, normalize);
155 struct pqpair *pq_next;
160 process (char *arg, int length, int norm)
164 char buffer[WBUFSIZ + 1], error[BUFSIZ];
165 register struct comp *cptr;
166 register struct pqpair *p, *q;
168 register struct mailname *mp;
170 (q = &pq)->pq_next = NULL;
171 while ((cp = getname (arg))) {
172 if ((p = (struct pqpair *) calloc ((size_t) 1, sizeof(*p))) == NULL)
173 adios (NULL, "unable to allocate pqpair memory");
174 if ((mp = getm (cp, NULL, 0, norm, error)) == NULL) {
175 p->pq_text = getcpy (cp);
176 p->pq_error = getcpy (error);
180 p->pq_text = getcpy (mp->m_text);
183 q = (q->pq_next = p);
186 for (p = pq.pq_next; p; p = q) {
187 FINDCOMP (cptr, "text");
189 cptr->c_text = p->pq_text;
190 FINDCOMP (cptr, "error");
192 cptr->c_text = p->pq_error;
194 fmt_scan (fmt, buffer, length, dat);
195 fputs (buffer, stdout);