diff options
Diffstat (limited to 'mmain.c')
| -rw-r--r-- | mmain.c | 33 |
1 files changed, 29 insertions, 4 deletions
@@ -44,11 +44,13 @@ struct mmain { u_long bufsz; /* Input buffer size. */ char *in; /* Input file name. */ int fdin; /* Input file desc. */ + int pflags; /* Parse flags. */ }; extern char *__progname; -static int getsopts(struct mmain *, char *); +static int optswarn(struct mmain *, char *); +static int optsopt(struct mmain *, char *); static int parse(struct mmain *); static void msg_msg(void *, int, int, const char *); static int msg_err(void *, int, int, const char *); @@ -109,7 +111,7 @@ mmain_getopt(struct mmain *p, int argc, char *argv[], extern int optind; - sz = strlcpy(opts, "VvW:", 32); + sz = strlcpy(opts, "VvW:f:", 32); assert(sz < 32); if (u) { @@ -122,6 +124,10 @@ mmain_getopt(struct mmain *p, int argc, char *argv[], /* LINTED */ while (-1 != (c = getopt(argc, argv, opts))) switch (c) { + case ('f'): + if ( ! optsopt(p, optarg)) + return(-1); + break; case ('v'): p->dbg++; break; @@ -129,7 +135,7 @@ mmain_getopt(struct mmain *p, int argc, char *argv[], (void)printf("%s %s\n", __progname, VERSION); return(0); case ('W'): - if ( ! getsopts(p, optarg)) + if ( ! optswarn(p, optarg)) return(-1); break; case ('?'): @@ -208,7 +214,26 @@ mmain_mdoc(struct mmain *p) static int -getsopts(struct mmain *p, char *arg) +optsopt(struct mmain *p, char *arg) +{ + char *v; + char *toks[] = { "ignore-scope", NULL }; + + while (*arg) + switch (getsubopt(&arg, toks, &v)) { + case (0): + p->pflags |= MDOC_IGN_SCOPE; + break; + default: + return(0); + } + + return(1); +} + + +static int +optswarn(struct mmain *p, char *arg) { char *v; char *toks[] = { "all", "compat", |