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From: Chris Lamb <lamby@debian.org>
Date: Thu, 14 Mar 2024 15:02:19 +0000
Subject: Fix FTBFS with -Werror=implicit-function-declaration
---
Instant/browse.c | 2 +-
Instant/main.c | 2 +-
Instant/tables.h | 1 +
Instant/tptregexp/regerror.c | 1 +
Instant/tptregexp/regexp.c | 3 ++-
Instant/traninit.c | 2 +-
Instant/translate.h | 3 ++-
Instant/tranvar.c | 1 +
Instant/util.c | 2 +-
9 files changed, 11 insertions(+), 6 deletions(-)
create mode 100644 Instant/tables.h
diff --git a/Instant/browse.c b/Instant/browse.c
index 503c6cb..ac18087 100644
--- a/Instant/browse.c
+++ b/Instant/browse.c
@@ -109,7 +109,7 @@ static char *br_help_msg[] = {
void
Browse()
{
- char buf[256], *cmd, **av, **sv, *cmapfile, *sdatafile;
+ char buf[256], *cmd = NULL, **av, **sv, *cmapfile, *sdatafile;
char *Prompt;
Element_t *ce; /* current element */
Element_t *e;
diff --git a/Instant/main.c b/Instant/main.c
index 0341670..2c06566 100644
--- a/Instant/main.c
+++ b/Instant/main.c
@@ -88,6 +88,7 @@ static char *RCSid =
#include <sys/stat.h>
#include <sys/file.h>
#include <time.h>
+#include <unistd.h>
#define STORAGE
#include "general.h"
@@ -190,7 +191,6 @@ Initialize1(
time_t tnow;
struct tm *nowtm;
char *cp, buf[100];
- extern int gethostname(char *, int); /* not in a system .h file... */
/* where we try to find data/library files */
if (!(tpt_lib=getenv(TPT_LIB))) tpt_lib = DEF_TPT_LIB;
diff --git a/Instant/tables.h b/Instant/tables.h
new file mode 100644
index 0000000..5ee0377
--- /dev/null
+++ b/Instant/tables.h
@@ -0,0 +1 @@
+void CALStable(Element_t *e, FILE *fp, char **av, int ac);
diff --git a/Instant/tptregexp/regerror.c b/Instant/tptregexp/regerror.c
index 7bd554e..c5b65e0 100644
--- a/Instant/tptregexp/regerror.c
+++ b/Instant/tptregexp/regerror.c
@@ -1,4 +1,5 @@
#include <stdio.h>
+#include <stdlib.h>
void
tpt_regerror(s)
diff --git a/Instant/tptregexp/regexp.c b/Instant/tptregexp/regexp.c
index 9d41267..25fd472 100644
--- a/Instant/tptregexp/regexp.c
+++ b/Instant/tptregexp/regexp.c
@@ -23,6 +23,7 @@
* regular-expression syntax might require a total rethink.
*/
#include <stdio.h>
+#include <stdlib.h>
#include <string.h>
#include <tptregexp.h>
#include "regmagic.h"
@@ -282,7 +283,7 @@ int *flagp;
register char *ret;
register char *br;
register char *ender;
- register int parno;
+ register int parno = 0;
int flags;
*flagp = HASWIDTH; /* Tentatively. */
diff --git a/Instant/traninit.c b/Instant/traninit.c
index 72215f3..539762c 100644
--- a/Instant/traninit.c
+++ b/Instant/traninit.c
@@ -95,7 +95,7 @@ ReadTransSpec(
)
{
FILE *fp;
- char buf[LINESIZE], *cp, *fn, *cp2;
+ char buf[LINESIZE], *cp, *fn = NULL, *cp2;
int lineno=0, c, i;
Trans_t T;
diff --git a/Instant/translate.h b/Instant/translate.h
index 7afdae5..acf2ebf 100644
--- a/Instant/translate.h
+++ b/Instant/translate.h
@@ -149,5 +149,6 @@ void ExpandSpecialVar(char *, Element_t *, FILE *, int);
/* prototypes for things defined in tables.c */
void OSFtable(Element_t *, FILE *, char **, int);
-/* ______________________________________________________________________ */
+void ExpandVariables(char *in, char *out, Element_t *e);
+/* ______________________________________________________________________ */
diff --git a/Instant/tranvar.c b/Instant/tranvar.c
index a43e493..e81828a 100644
--- a/Instant/tranvar.c
+++ b/Instant/tranvar.c
@@ -69,6 +69,7 @@ static char *RCSid =
#include <tptregexp.h>
#include "general.h"
#include "translate.h"
+#include "tables.h"
static char **idrefs; /* list of IDREF att names to follow */
static char *def_idrefs[] = { "LINKEND", "LINKENDS", "IDREF", 0 };
diff --git a/Instant/util.c b/Instant/util.c
index f3e20e6..5472baa 100644
--- a/Instant/util.c
+++ b/Instant/util.c
@@ -547,7 +547,7 @@ OutputString(
int track_pos
)
{
- char c, *sdata, *cp;
+ char c = 0, *sdata, *cp;
static int char_pos; /* remembers our character position */
if (!fp) return;
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