diff options
Diffstat (limited to 'mandocdb.c')
| -rw-r--r-- | mandocdb.c | 25 |
1 files changed, 9 insertions, 16 deletions
@@ -23,6 +23,7 @@ #include <assert.h> #include <ctype.h> +#include <err.h> #include <errno.h> #include <fcntl.h> #if HAVE_FTS @@ -189,8 +190,9 @@ static int set_basedir(const char *, int); static int treescan(void); static size_t utf8(unsigned int, char [7]); +extern char *__progname; + static char tempfilename[32]; -static char *progname; static int nodb; /* no database changes */ static int mparse_options; /* abort the parse early */ static int use_all; /* use all found files */ @@ -357,12 +359,6 @@ mandocdb(int argc, char *argv[]) mpages_info.key_offset = offsetof(struct mpage, inodev); mlinks_info.key_offset = offsetof(struct mlink, file); - progname = strrchr(argv[0], '/'); - if (progname == NULL) - progname = argv[0]; - else - ++progname; - /* * We accept a few different invocations. * The CHECKOP macro makes sure that invocation styles don't @@ -370,8 +366,7 @@ mandocdb(int argc, char *argv[]) */ #define CHECKOP(_op, _ch) do \ if (OP_DEFAULT != (_op)) { \ - fprintf(stderr, "%s: -%c: Conflicting option\n", \ - progname, (_ch)); \ + warnx("-%c: Conflicting option", (_ch)); \ goto usage; \ } while (/*CONSTCOND*/0) @@ -407,9 +402,8 @@ mandocdb(int argc, char *argv[]) break; case 'T': if (strcmp(optarg, "utf8")) { - fprintf(stderr, "%s: -T%s: " - "Unsupported output format\n", - progname, optarg); + warnx("-T%s: Unsupported output format", + optarg); goto usage; } write_utf8 = 1; @@ -436,8 +430,7 @@ mandocdb(int argc, char *argv[]) argv += optind; if (OP_CONFFILE == op && argc > 0) { - fprintf(stderr, "%s: -C: Too many arguments\n", - progname); + warnx("-C: Too many arguments"); goto usage; } @@ -554,8 +547,8 @@ usage: " %s [-DnpQ] [-Tutf8] -d dir [file ...]\n" " %s [-Dnp] -u dir [file ...]\n" " %s [-Q] -t file ...\n", - progname, progname, progname, - progname, progname); + __progname, __progname, __progname, + __progname, __progname); return (int)MANDOCLEVEL_BADARG; } |