From d7716e975e2d9afed61b7fba9467f2a823b6e1a6 Mon Sep 17 00:00:00 2001
From: "Todd C. Miller" <Todd.Miller@courtesan.com>
Date: Sat, 25 Nov 1995 18:53:22 +0000
Subject: [PATCH] added explict casts for strdup since many includes don't
 prototype it.  gag me.

---
 find_path.c | 2 +-
 getspwuid.c | 8 ++++----
 sudo.c      | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/find_path.c b/find_path.c
index 0d6849bc7..f7a1db07f 100644
--- a/find_path.c
+++ b/find_path.c
@@ -132,7 +132,7 @@ char * find_path(file)
     if ((path = getenv("PATH")) == NULL)
 	return(NULL);
 
-    if ((path = strdup(path)) == NULL) {
+    if ((path = (char *) strdup(path)) == NULL) {
 	(void) fprintf(stderr, "%s: out of memory!\n", Argv[0]);
 	exit(1);
     }
diff --git a/getspwuid.c b/getspwuid.c
index 7d36c26dc..64a830537 100644
--- a/getspwuid.c
+++ b/getspwuid.c
@@ -218,14 +218,14 @@ struct passwd *sudo_getpwuid(uid)
      */
     (void) memcpy(local_pw_ent, pw_ent, sizeof(struct passwd));
 
-    local_pw_ent->pw_name = strdup(pw_ent->pw_name);
+    local_pw_ent->pw_name = (char *) strdup(pw_ent->pw_name);
     if (local_pw_ent->pw_name == NULL) {
 	perror("malloc");
 	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
 	exit(1);
     }
 
-    local_pw_ent->pw_dir = strdup(pw_ent->pw_dir);
+    local_pw_ent->pw_dir = (char *) strdup(pw_ent->pw_dir);
     if (local_pw_ent->pw_dir == NULL) {
 	perror("malloc");
 	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
@@ -233,7 +233,7 @@ struct passwd *sudo_getpwuid(uid)
     }
 
     /* pw_shell is a special case since we overide with $SHELL */
-    local_pw_ent->pw_shell = strdup(sudo_getshell(pw_ent));
+    local_pw_ent->pw_shell = (char *) strdup(sudo_getshell(pw_ent));
     if (local_pw_ent->pw_shell == NULL) {
 	perror("malloc");
 	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
@@ -241,7 +241,7 @@ struct passwd *sudo_getpwuid(uid)
     }
 
     /* pw_passwd gets a shadow password if applicable */
-    local_pw_ent->pw_passwd = strdup(sudo_getspwd(pw_ent));
+    local_pw_ent->pw_passwd = (char *) strdup(sudo_getspwd(pw_ent));
     if (local_pw_ent->pw_passwd == NULL) {
 	perror("malloc");
 	(void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
diff --git a/sudo.c b/sudo.c
index 2afa9c45f..8e9f55392 100644
--- a/sudo.c
+++ b/sudo.c
@@ -400,7 +400,7 @@ static void load_globals(sudo_mode)
     if ((tty = (char *) ttyname(0)) || (tty = (char *) ttyname(1))) {
 	if (strncmp(tty, _PATH_DEV, sizeof(_PATH_DEV) - 1) == 0)
 	    tty += sizeof(_PATH_DEV) - 1;
-	if ((tty = strdup(tty)) == NULL) {
+	if ((tty = (char *) strdup(tty)) == NULL) {
 	    perror("malloc");
 	    (void) fprintf(stderr, "%s: cannot allocate memory!\n", Argv[0]);
 	    exit(1);