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authorIngo Schwarze <schwarze@openbsd.org>2014-12-11 19:19:35 +0000
committerIngo Schwarze <schwarze@openbsd.org>2014-12-11 19:19:35 +0000
commit9132fda09d4d88bf8a4cb9d43e5dc4563035bab5 (patch)
tree70db740c63d7992064844afafdae56e74fd5e904
parent611b6933377674acffb57fa1dd4d6efb6808765d (diff)
downloadmandoc-9132fda09d4d88bf8a4cb9d43e5dc4563035bab5.tar.gz
Guard some come needed for database support only by #if HAVE_SQLITE3.
Compiler warnings about unused code reported by wiz@NetBSD.
-rw-r--r--main.c23
1 files changed, 19 insertions, 4 deletions
diff --git a/main.c b/main.c
index bd07e5b0..32bead31 100644
--- a/main.c
+++ b/main.c
@@ -91,7 +91,9 @@ static void mmsg(enum mandocerr, enum mandoclevel,
const char *, int, int, const char *);
static void parse(struct curparse *, int,
const char *, enum mandoclevel *);
+#if HAVE_SQLITE3
static enum mandoclevel passthrough(const char *, int, int);
+#endif
static void spawn_pager(void);
static int toptions(struct curparse *, char *);
static void usage(enum argmode) __attribute__((noreturn));
@@ -110,12 +112,13 @@ main(int argc, char *argv[])
struct curparse curp;
struct mansearch search;
struct manpaths paths;
- char *conf_file, *defpaths, *auxpaths;
+ char *auxpaths;
char *defos;
#if HAVE_SQLITE3
struct manpage *res, *resp;
+ char *conf_file, *defpaths;
size_t isec, i, sz;
- int prio, best_prio;
+ int prio, best_prio, synopsis_only;
char sec;
#endif
enum mandoclevel rc;
@@ -123,7 +126,6 @@ main(int argc, char *argv[])
int fd;
int show_usage;
int use_pager;
- int synopsis_only;
int options;
int c;
@@ -141,7 +143,10 @@ main(int argc, char *argv[])
/* Search options. */
memset(&paths, 0, sizeof(struct manpaths));
- conf_file = defpaths = auxpaths = NULL;
+#if HAVE_SQLITE3
+ conf_file = defpaths = NULL;
+#endif
+ auxpaths = NULL;
memset(&search, 0, sizeof(struct mansearch));
search.outkey = "Nd";
@@ -167,7 +172,9 @@ main(int argc, char *argv[])
use_pager = 1;
show_usage = 0;
+#if HAVE_SQLITE3
synopsis_only = 0;
+#endif
outmode = OUTMODE_DEF;
while (-1 != (c = getopt(argc, argv,
@@ -177,7 +184,9 @@ main(int argc, char *argv[])
outmode = OUTMODE_ALL;
break;
case 'C':
+#if HAVE_SQLITE3
conf_file = optarg;
+#endif
break;
case 'c':
use_pager = 0;
@@ -187,7 +196,9 @@ main(int argc, char *argv[])
break;
case 'h':
(void)strlcat(curp.outopts, "synopsis,", BUFSIZ);
+#if HAVE_SQLITE3
synopsis_only = 1;
+#endif
use_pager = 0;
outmode = OUTMODE_ALL;
break;
@@ -221,7 +232,9 @@ main(int argc, char *argv[])
outmode = OUTMODE_ALL;
break;
case 'M':
+#if HAVE_SQLITE3
defpaths = optarg;
+#endif
break;
case 'm':
auxpaths = optarg;
@@ -604,6 +617,7 @@ parse(struct curparse *curp, int fd, const char *file,
*level = rc;
}
+#if HAVE_SQLITE3
static enum mandoclevel
passthrough(const char *file, int fd, int synopsis_only)
{
@@ -667,6 +681,7 @@ fail:
progname, file, syscall, strerror(errno));
return(MANDOCLEVEL_SYSERR);
}
+#endif
static int
koptions(int *options, char *arg)