- Use pid_t type instead of just int.

Approved by:	kib (mentor)

4 files changed, 7 insertions, 7 deletions

diff --git a/usr.bin/truss/extern.h b/usr.bin/truss/extern.h
index a56a01e..f89582a 100644
--- a/usr.bin/truss/extern.h
+++ b/usr.bin/truss/extern.h
@@ -32,7 +32,7 @@
  */
 
 extern int setup_and_wait(char **);
-extern int start_tracing(int);
+extern int start_tracing(pid_t);
 extern void restore_proc(int);
 extern void waitevent(struct trussinfo *);
 extern const char *ioctlname(unsigned long val);
diff --git a/usr.bin/truss/setup.c b/usr.bin/truss/setup.c
index 5931983..66ad8de 100644
--- a/usr.bin/truss/setup.c
+++ b/usr.bin/truss/setup.c
@@ -57,7 +57,7 @@ __FBSDID("$FreeBSD$");
 #include "truss.h"
 #include "extern.h"
 
-static int child_pid;
+static pid_t child_pid;
 
 /*
  * setup_and_wait() is called to start a process.  All it really does
@@ -69,7 +69,7 @@ static int child_pid;
 int
 setup_and_wait(char *command[])
 {
-	int pid;
+	pid_t pid;
 	int waitval;
 
 	pid = vfork();
@@ -100,7 +100,7 @@ setup_and_wait(char *command[])
  */
 
 int
-start_tracing(int pid)
+start_tracing(pid_t pid)
 {
 	int waitval;
 	int ret;
diff --git a/usr.bin/truss/syscalls.c b/usr.bin/truss/syscalls.c
index bcdc6ce..25e012e 100644
--- a/usr.bin/truss/syscalls.c
+++ b/usr.bin/truss/syscalls.c
@@ -464,7 +464,7 @@ get_syscall(const char *name)
  */
 
 static int
-get_struct(int pid, void *offset, void *buf, int len)
+get_struct(pid_t pid, void *offset, void *buf, int len)
 {
 	struct ptrace_io_desc iorequest;
 
@@ -539,7 +539,7 @@ char *
 print_arg(struct syscall_args *sc, unsigned long *args, long retval, struct trussinfo *trussinfo)
 {
 	char *tmp = NULL;
-	int pid = trussinfo->pid;
+	pid_t pid = trussinfo->pid;
 
 	switch (sc->type & ARG_MASK) {
 	case Hex:
diff --git a/usr.bin/truss/truss.h b/usr.bin/truss/truss.h
index 4bf5a55..e708530 100644
--- a/usr.bin/truss/truss.h
+++ b/usr.bin/truss/truss.h
@@ -45,7 +45,7 @@ struct threadinfo
 
 struct trussinfo
 {
-	int pid;
+	pid_t pid;
 	int flags;
 	int pr_why;
 	int pr_data;