macports-ports/sysutils/daemontools/files/implicit.patch

Fix:
error: implicit declaration of function 'execve' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
error: implicit declaration of function 'getgroups' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
error: implicit declaration of function 'lseek' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
error: implicit declaration of function 'rename' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
error: implicit declaration of function 'setgid' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
error: implicit declaration of function 'setgroups' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
error: implicitly declaring library function '_exit' with type 'void (int) __attribute__((noreturn))' [-Werror,-Wimplicit-function-declaration]
error: implicitly declaring library function 'exit' with type 'void (int) __attribute__((noreturn))' [-Werror,-Wimplicit-function-declaration]
error: implicitly declaring library function 'printf' with type 'int (const char *, ...)' [-Werror,-Wimplicit-function-declaration]
--- src/matchtest.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/matchtest.c	2023-03-05 20:43:58.000000000 -0600
@@ -1,3 +1,4 @@
+#include <unistd.h>
 #include "match.h"
 #include "buffer.h"
 #include "str.h"
--- src/multilog.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/multilog.c	2023-03-05 20:43:58.000000000 -0600
@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
--- src/pathexec_env.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/pathexec_env.c	2023-03-05 20:43:58.000000000 -0600
@@ -1,5 +1,6 @@
 /* Public domain. */
 
+#include <unistd.h>
 #include "stralloc.h"
 #include "alloc.h"
 #include "str.h"
--- src/pathexec_run.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/pathexec_run.c	2023-03-05 20:43:58.000000000 -0600
@@ -1,5 +1,6 @@
 /* Public domain. */
 
+#include <unistd.h>
 #include "error.h"
 #include "stralloc.h"
 #include "str.h"
--- src/prot.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/prot.c	2023-03-05 20:43:58.000000000 -0600
@@ -1,5 +1,6 @@
 /* Public domain. */
 
+#include <unistd.h>
 #include "hasshsgr.h"
 #include "prot.h"
 
--- src/seek_set.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/seek_set.c	2023-03-05 20:43:58.000000000 -0600
@@ -1,6 +1,7 @@
 /* Public domain. */
 
 #include <sys/types.h>
+#include <unistd.h>
 #include "seek.h"
 
 #define SET 0 /* sigh */
--- src/supervise.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/supervise.c	2023-03-05 20:43:58.000000000 -0600
@@ -1,3 +1,4 @@
+#include <stdio.h>
 #include <unistd.h>
 #include <sys/types.h>
 #include <sys/stat.h>
--- src/trycpp.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/trycpp.c	2023-03-05 22:14:39.000000000 -0600
@@ -1,5 +1,8 @@
 /* Public domain. */
 
+#include <stdio.h>
+#include <stdlib.h>
+
 int main()
 {
 #ifdef NeXT
--- src/trypoll.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/trypoll.c	2023-03-05 22:06:26.000000000 -0600
@@ -3,6 +3,7 @@
 #include <sys/types.h>
 #include <fcntl.h>
 #include <poll.h>
+#include <unistd.h>
 
 int main()
 {
--- src/tryshsgr.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/tryshsgr.c	2023-03-05 22:05:46.000000000 -0600
@@ -1,5 +1,7 @@
 /* Public domain. */
 
+#include <unistd.h>
+
 int main()
 {
   short x[4];
--- src/tryulong64.c.orig	2001-07-12 11:49:49.000000000 -0500
+++ src/tryulong64.c	2023-03-05 22:06:52.000000000 -0600
@@ -1,5 +1,7 @@
 /* Public domain. */
 
+#include <unistd.h>
+
 int main()
 {
   unsigned long u;