version 1.246, 2015/10/10 13:21:18 |
version 1.252, 2015/10/22 21:03:43 |
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#include <assert.h> |
#include <assert.h> |
#include <ctype.h> |
#include <ctype.h> |
#include <errno.h> |
#include <err.h> |
#include <fcntl.h> |
#include <fcntl.h> |
#include <glob.h> |
#include <glob.h> |
#include <signal.h> |
#include <signal.h> |
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OUTMODE_ONE |
OUTMODE_ONE |
}; |
}; |
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typedef void (*out_mdoc)(void *, const struct roff_man *); |
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typedef void (*out_man)(void *, const struct roff_man *); |
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typedef void (*out_free)(void *); |
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enum outt { |
enum outt { |
OUTT_ASCII = 0, /* -Tascii */ |
OUTT_ASCII = 0, /* -Tascii */ |
OUTT_LOCALE, /* -Tlocale */ |
OUTT_LOCALE, /* -Tlocale */ |
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struct curparse { |
struct curparse { |
struct mparse *mp; |
struct mparse *mp; |
struct mchars *mchars; /* character table */ |
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enum mandoclevel wlevel; /* ignore messages below this */ |
enum mandoclevel wlevel; /* ignore messages below this */ |
int wstop; /* stop after a file with a warning */ |
int wstop; /* stop after a file with a warning */ |
enum outt outtype; /* which output to use */ |
enum outt outtype; /* which output to use */ |
out_mdoc outmdoc; /* mdoc output ptr */ |
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out_man outman; /* man output ptr */ |
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out_free outfree; /* free output ptr */ |
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void *outdata; /* data for output */ |
void *outdata; /* data for output */ |
struct manoutput *outopts; /* output options */ |
struct manoutput *outopts; /* output options */ |
}; |
}; |
Line 109 static int toptions(struct curparse *, char *); |
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Line 101 static int toptions(struct curparse *, char *); |
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static void usage(enum argmode) __attribute__((noreturn)); |
static void usage(enum argmode) __attribute__((noreturn)); |
static int woptions(struct curparse *, char *); |
static int woptions(struct curparse *, char *); |
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extern char *__progname; |
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static const int sec_prios[] = {1, 4, 5, 8, 6, 3, 7, 2, 9}; |
static const int sec_prios[] = {1, 4, 5, 8, 6, 3, 7, 2, 9}; |
static char help_arg[] = "help"; |
static char help_arg[] = "help"; |
static char *help_argv[] = {help_arg, NULL}; |
static char *help_argv[] = {help_arg, NULL}; |
static const char *progname; |
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static enum mandoclevel rc; |
static enum mandoclevel rc; |
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Line 139 main(int argc, char *argv[]) |
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Line 132 main(int argc, char *argv[]) |
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int use_pager; |
int use_pager; |
int c; |
int c; |
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#if !HAVE_PROGNAME |
if (argc < 1) |
if (argc < 1) |
progname = "mandoc"; |
__progname = mandoc_strdup("mandoc"); |
else if ((progname = strrchr(argv[0], '/')) == NULL) |
else if ((__progname = strrchr(argv[0], '/')) == NULL) |
progname = argv[0]; |
__progname = argv[0]; |
else |
else |
++progname; |
++__progname; |
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#endif |
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#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
if (strcmp(progname, BINM_MAKEWHATIS) == 0) |
if (strcmp(__progname, BINM_MAKEWHATIS) == 0) |
return mandocdb(argc, argv); |
return mandocdb(argc, argv); |
#endif |
#endif |
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Line 160 main(int argc, char *argv[]) |
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Line 155 main(int argc, char *argv[]) |
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memset(&search, 0, sizeof(struct mansearch)); |
memset(&search, 0, sizeof(struct mansearch)); |
search.outkey = "Nd"; |
search.outkey = "Nd"; |
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if (strcmp(progname, BINM_MAN) == 0) |
if (strcmp(__progname, BINM_MAN) == 0) |
search.argmode = ARG_NAME; |
search.argmode = ARG_NAME; |
else if (strcmp(progname, BINM_APROPOS) == 0) |
else if (strcmp(__progname, BINM_APROPOS) == 0) |
search.argmode = ARG_EXPR; |
search.argmode = ARG_EXPR; |
else if (strcmp(progname, BINM_WHATIS) == 0) |
else if (strcmp(__progname, BINM_WHATIS) == 0) |
search.argmode = ARG_WORD; |
search.argmode = ARG_WORD; |
else if (strncmp(progname, "help", 4) == 0) |
else if (strncmp(__progname, "help", 4) == 0) |
search.argmode = ARG_NAME; |
search.argmode = ARG_NAME; |
else |
else |
search.argmode = ARG_FILE; |
search.argmode = ARG_FILE; |
Line 207 main(int argc, char *argv[]) |
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Line 202 main(int argc, char *argv[]) |
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break; |
break; |
case 'I': |
case 'I': |
if (strncmp(optarg, "os=", 3)) { |
if (strncmp(optarg, "os=", 3)) { |
fprintf(stderr, |
warnx("-I %s: Bad argument", optarg); |
"%s: -I %s: Bad argument\n", |
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progname, optarg); |
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return (int)MANDOCLEVEL_BADARG; |
return (int)MANDOCLEVEL_BADARG; |
} |
} |
if (defos) { |
if (defos) { |
fprintf(stderr, |
warnx("-I %s: Duplicate argument", optarg); |
"%s: -I %s: Duplicate argument\n", |
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progname, optarg); |
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return (int)MANDOCLEVEL_BADARG; |
return (int)MANDOCLEVEL_BADARG; |
} |
} |
defos = mandoc_strdup(optarg + 3); |
defos = mandoc_strdup(optarg + 3); |
Line 308 main(int argc, char *argv[]) |
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Line 299 main(int argc, char *argv[]) |
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*/ |
*/ |
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if (search.argmode == ARG_NAME) { |
if (search.argmode == ARG_NAME) { |
if (*progname == 'h') { |
if (*__progname == 'h') { |
if (argc == 0) { |
if (argc == 0) { |
argv = help_argv; |
argv = help_argv; |
argc = 1; |
argc = 1; |
Line 364 main(int argc, char *argv[]) |
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Line 355 main(int argc, char *argv[]) |
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fs_search(&search, &conf.manpath, |
fs_search(&search, &conf.manpath, |
argc, argv, &res, &sz); |
argc, argv, &res, &sz); |
else |
else |
fprintf(stderr, |
warnx("nothing appropriate"); |
"%s: nothing appropriate\n", |
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progname); |
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} |
} |
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if (sz == 0) { |
if (sz == 0) { |
Line 425 main(int argc, char *argv[]) |
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Line 414 main(int argc, char *argv[]) |
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if (search.argmode == ARG_FILE && ! moptions(&options, auxpaths)) |
if (search.argmode == ARG_FILE && ! moptions(&options, auxpaths)) |
return (int)MANDOCLEVEL_BADARG; |
return (int)MANDOCLEVEL_BADARG; |
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curp.mchars = mchars_alloc(); |
mchars_alloc(); |
curp.mp = mparse_alloc(options, curp.wlevel, mmsg, |
curp.mp = mparse_alloc(options, curp.wlevel, mmsg, defos); |
curp.mchars, defos); |
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/* |
/* |
* Conditionally start up the lookaside buffer before parsing. |
* Conditionally start up the lookaside buffer before parsing. |
Line 478 main(int argc, char *argv[]) |
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Line 466 main(int argc, char *argv[]) |
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mparse_reset(curp.mp); |
mparse_reset(curp.mp); |
} |
} |
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if (curp.outfree) |
if (curp.outdata != NULL) { |
(*curp.outfree)(curp.outdata); |
switch (curp.outtype) { |
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case OUTT_HTML: |
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html_free(curp.outdata); |
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break; |
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case OUTT_UTF8: |
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case OUTT_LOCALE: |
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case OUTT_ASCII: |
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ascii_free(curp.outdata); |
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break; |
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case OUTT_PDF: |
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case OUTT_PS: |
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pspdf_free(curp.outdata); |
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break; |
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default: |
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break; |
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} |
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} |
mparse_free(curp.mp); |
mparse_free(curp.mp); |
mchars_free(curp.mchars); |
mchars_free(); |
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out: |
out: |
if (search.argmode != ARG_FILE) { |
if (search.argmode != ARG_FILE) { |
Line 577 fs_lookup(const struct manpaths *paths, size_t ipath, |
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Line 581 fs_lookup(const struct manpaths *paths, size_t ipath, |
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paths->paths[ipath], sec, name); |
paths->paths[ipath], sec, name); |
globres = glob(file, 0, NULL, &globinfo); |
globres = glob(file, 0, NULL, &globinfo); |
if (globres != 0 && globres != GLOB_NOMATCH) |
if (globres != 0 && globres != GLOB_NOMATCH) |
fprintf(stderr, "%s: %s: glob: %s\n", |
warn("%s: glob", file); |
progname, file, strerror(errno)); |
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free(file); |
free(file); |
if (globres == 0) |
if (globres == 0) |
file = mandoc_strdup(*globinfo.gl_pathv); |
file = mandoc_strdup(*globinfo.gl_pathv); |
Line 588 fs_lookup(const struct manpaths *paths, size_t ipath, |
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Line 591 fs_lookup(const struct manpaths *paths, size_t ipath, |
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found: |
found: |
#if HAVE_SQLITE3 |
#if HAVE_SQLITE3 |
fprintf(stderr, "%s: outdated mandoc.db lacks %s(%s) entry, run " |
warnx("outdated mandoc.db lacks %s(%s) entry, run makewhatis %s\n", |
"makewhatis %s\n", progname, name, sec, paths->paths[ipath]); |
name, sec, paths->paths[ipath]); |
#endif |
#endif |
*res = mandoc_reallocarray(*res, ++*ressz, sizeof(struct manpage)); |
*res = mandoc_reallocarray(*res, ++*ressz, sizeof(struct manpage)); |
page = *res + (*ressz - 1); |
page = *res + (*ressz - 1); |
Line 631 fs_search(const struct mansearch *cfg, const struct ma |
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Line 634 fs_search(const struct mansearch *cfg, const struct ma |
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return; |
return; |
} |
} |
if (*ressz == lastsz) |
if (*ressz == lastsz) |
fprintf(stderr, |
warnx("No entry for %s in the manual.", *argv); |
"%s: No entry for %s in the manual.\n", |
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progname, *argv); |
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lastsz = *ressz; |
lastsz = *ressz; |
argv++; |
argv++; |
argc--; |
argc--; |
Line 665 parse(struct curparse *curp, int fd, const char *file) |
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Line 666 parse(struct curparse *curp, int fd, const char *file) |
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/* If unset, allocate output dev now (if applicable). */ |
/* If unset, allocate output dev now (if applicable). */ |
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if ( ! (curp->outman && curp->outmdoc)) { |
if (curp->outdata == NULL) { |
switch (curp->outtype) { |
switch (curp->outtype) { |
case OUTT_HTML: |
case OUTT_HTML: |
curp->outdata = html_alloc(curp->mchars, |
curp->outdata = html_alloc(curp->outopts); |
curp->outopts); |
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curp->outfree = html_free; |
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break; |
break; |
case OUTT_UTF8: |
case OUTT_UTF8: |
curp->outdata = utf8_alloc(curp->mchars, |
curp->outdata = utf8_alloc(curp->outopts); |
curp->outopts); |
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curp->outfree = ascii_free; |
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break; |
break; |
case OUTT_LOCALE: |
case OUTT_LOCALE: |
curp->outdata = locale_alloc(curp->mchars, |
curp->outdata = locale_alloc(curp->outopts); |
curp->outopts); |
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curp->outfree = ascii_free; |
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break; |
break; |
case OUTT_ASCII: |
case OUTT_ASCII: |
curp->outdata = ascii_alloc(curp->mchars, |
curp->outdata = ascii_alloc(curp->outopts); |
curp->outopts); |
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curp->outfree = ascii_free; |
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break; |
break; |
case OUTT_PDF: |
case OUTT_PDF: |
curp->outdata = pdf_alloc(curp->mchars, |
curp->outdata = pdf_alloc(curp->outopts); |
curp->outopts); |
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curp->outfree = pspdf_free; |
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break; |
break; |
case OUTT_PS: |
case OUTT_PS: |
curp->outdata = ps_alloc(curp->mchars, |
curp->outdata = ps_alloc(curp->outopts); |
curp->outopts); |
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curp->outfree = pspdf_free; |
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break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
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} |
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mparse_result(curp->mp, &man, NULL); |
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/* Execute the out device, if it exists. */ |
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if (man == NULL) |
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return; |
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if (man->macroset == MACROSET_MDOC) { |
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mdoc_validate(man); |
switch (curp->outtype) { |
switch (curp->outtype) { |
case OUTT_HTML: |
case OUTT_HTML: |
curp->outman = html_man; |
html_mdoc(curp->outdata, man); |
curp->outmdoc = html_mdoc; |
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break; |
break; |
case OUTT_TREE: |
case OUTT_TREE: |
curp->outman = tree_man; |
tree_mdoc(curp->outdata, man); |
curp->outmdoc = tree_mdoc; |
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break; |
break; |
case OUTT_MAN: |
case OUTT_MAN: |
curp->outmdoc = man_mdoc; |
man_mdoc(curp->outdata, man); |
curp->outman = man_man; |
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break; |
break; |
case OUTT_PDF: |
case OUTT_PDF: |
/* FALLTHROUGH */ |
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case OUTT_ASCII: |
case OUTT_ASCII: |
/* FALLTHROUGH */ |
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case OUTT_UTF8: |
case OUTT_UTF8: |
/* FALLTHROUGH */ |
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case OUTT_LOCALE: |
case OUTT_LOCALE: |
/* FALLTHROUGH */ |
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case OUTT_PS: |
case OUTT_PS: |
curp->outman = terminal_man; |
terminal_mdoc(curp->outdata, man); |
curp->outmdoc = terminal_mdoc; |
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break; |
break; |
default: |
default: |
break; |
break; |
} |
} |
} |
} |
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if (man->macroset == MACROSET_MAN) { |
mparse_result(curp->mp, &man, NULL); |
switch (curp->outtype) { |
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case OUTT_HTML: |
/* Execute the out device, if it exists. */ |
html_man(curp->outdata, man); |
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break; |
if (man == NULL) |
case OUTT_TREE: |
return; |
tree_man(curp->outdata, man); |
if (curp->outmdoc != NULL && man->macroset == MACROSET_MDOC) |
break; |
(*curp->outmdoc)(curp->outdata, man); |
case OUTT_MAN: |
if (curp->outman != NULL && man->macroset == MACROSET_MAN) |
man_man(curp->outdata, man); |
(*curp->outman)(curp->outdata, man); |
break; |
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case OUTT_PDF: |
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case OUTT_ASCII: |
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case OUTT_UTF8: |
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case OUTT_LOCALE: |
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case OUTT_PS: |
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terminal_man(curp->outdata, man); |
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break; |
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default: |
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break; |
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} |
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} |
} |
} |
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static void |
static void |
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return; |
return; |
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fail: |
fail: |
fprintf(stderr, "%s: %s: SYSERR: %s: %s", |
warn("%s: SYSERR: %s", file, syscall); |
progname, file, syscall, strerror(errno)); |
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if (rc < MANDOCLEVEL_SYSERR) |
if (rc < MANDOCLEVEL_SYSERR) |
rc = MANDOCLEVEL_SYSERR; |
rc = MANDOCLEVEL_SYSERR; |
} |
} |
Line 823 koptions(int *options, char *arg) |
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Line 823 koptions(int *options, char *arg) |
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} else if ( ! strcmp(arg, "us-ascii")) { |
} else if ( ! strcmp(arg, "us-ascii")) { |
*options &= ~(MPARSE_UTF8 | MPARSE_LATIN1); |
*options &= ~(MPARSE_UTF8 | MPARSE_LATIN1); |
} else { |
} else { |
fprintf(stderr, "%s: -K %s: Bad argument\n", |
warnx("-K %s: Bad argument", arg); |
progname, arg); |
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return 0; |
return 0; |
} |
} |
return 1; |
return 1; |
Line 843 moptions(int *options, char *arg) |
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Line 842 moptions(int *options, char *arg) |
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else if (0 == strcmp(arg, "an")) |
else if (0 == strcmp(arg, "an")) |
*options |= MPARSE_MAN; |
*options |= MPARSE_MAN; |
else { |
else { |
fprintf(stderr, "%s: -m %s: Bad argument\n", |
warnx("-m %s: Bad argument", arg); |
progname, arg); |
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return 0; |
return 0; |
} |
} |
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Line 877 toptions(struct curparse *curp, char *arg) |
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Line 875 toptions(struct curparse *curp, char *arg) |
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else if (0 == strcmp(arg, "pdf")) |
else if (0 == strcmp(arg, "pdf")) |
curp->outtype = OUTT_PDF; |
curp->outtype = OUTT_PDF; |
else { |
else { |
fprintf(stderr, "%s: -T %s: Bad argument\n", |
warnx("-T %s: Bad argument", arg); |
progname, arg); |
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return 0; |
return 0; |
} |
} |
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Line 906 woptions(struct curparse *curp, char *arg) |
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Line 903 woptions(struct curparse *curp, char *arg) |
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curp->wstop = 1; |
curp->wstop = 1; |
break; |
break; |
case 1: |
case 1: |
/* FALLTHROUGH */ |
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case 2: |
case 2: |
curp->wlevel = MANDOCLEVEL_WARNING; |
curp->wlevel = MANDOCLEVEL_WARNING; |
break; |
break; |
Line 920 woptions(struct curparse *curp, char *arg) |
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Line 916 woptions(struct curparse *curp, char *arg) |
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curp->wlevel = MANDOCLEVEL_BADARG; |
curp->wlevel = MANDOCLEVEL_BADARG; |
break; |
break; |
default: |
default: |
fprintf(stderr, "%s: -W %s: Bad argument\n", |
warnx("-W %s: Bad argument", o); |
progname, o); |
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return 0; |
return 0; |
} |
} |
} |
} |
Line 935 mmsg(enum mandocerr t, enum mandoclevel lvl, |
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Line 930 mmsg(enum mandocerr t, enum mandoclevel lvl, |
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{ |
{ |
const char *mparse_msg; |
const char *mparse_msg; |
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fprintf(stderr, "%s: %s:", progname, file); |
fprintf(stderr, "%s: %s:", __progname, file); |
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if (line) |
if (line) |
fprintf(stderr, "%d:%d:", line, col + 1); |
fprintf(stderr, "%d:%d:", line, col + 1); |
Line 1001 spawn_pager(struct tag_files *tag_files) |
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Line 996 spawn_pager(struct tag_files *tag_files) |
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switch (pager_pid = fork()) { |
switch (pager_pid = fork()) { |
case -1: |
case -1: |
fprintf(stderr, "%s: fork: %s\n", |
err((int)MANDOCLEVEL_SYSERR, "fork"); |
progname, strerror(errno)); |
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exit((int)MANDOCLEVEL_SYSERR); |
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case 0: |
case 0: |
break; |
break; |
default: |
default: |
Line 1012 spawn_pager(struct tag_files *tag_files) |
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Line 1005 spawn_pager(struct tag_files *tag_files) |
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/* The child process becomes the pager. */ |
/* The child process becomes the pager. */ |
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if (dup2(tag_files->ofd, STDOUT_FILENO) == -1) { |
if (dup2(tag_files->ofd, STDOUT_FILENO) == -1) |
fprintf(stderr, "pager: stdout: %s\n", strerror(errno)); |
err((int)MANDOCLEVEL_SYSERR, "pager stdout"); |
exit((int)MANDOCLEVEL_SYSERR); |
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} |
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close(tag_files->ofd); |
close(tag_files->ofd); |
close(tag_files->tfd); |
close(tag_files->tfd); |
execvp(argv[0], argv); |
execvp(argv[0], argv); |
fprintf(stderr, "%s: exec %s: %s\n", |
err((int)MANDOCLEVEL_SYSERR, "exec %s", argv[0]); |
progname, argv[0], strerror(errno)); |
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exit((int)MANDOCLEVEL_SYSERR); |
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} |
} |