Correct return value.

diff --git a/sysdeps/unix/sysv/linux/ptrace.c b/sysdeps/unix/sysv/linux/ptrace.c
index b50234d2a19125aebe284e5b999deea79871a1c3..1c6093192696d3a65c1b68202e8daae354996a66 100644 (file)
--- a/sysdeps/unix/sysv/linux/ptrace.c
+++ b/sysdeps/unix/sysv/linux/ptrace.c
@@ -21,12 +21,12 @@
 #include <sys/ptrace.h>
 #include <stdarg.h>
 
-extern int __syscall_ptrace (int, pid_t, void *, void *);
+extern long int __syscall_ptrace (int, pid_t, void *, void *);
 
-int
+long int
 ptrace (enum __ptrace_request request, ...)
 {
-  int res, ret;
+  long int res, ret;
   va_list ap;
   pid_t pid;
   void *addr, *data;

diff --git a/sysdeps/unix/sysv/linux/sys/ptrace.h b/sysdeps/unix/sysv/linux/sys/ptrace.h
index eda8b8c00fa17ded154247f552152ac55b8d2f55..7cde2f0a865814f723bb2a1c2bcb8d0701f46445 100644 (file)
--- a/sysdeps/unix/sysv/linux/sys/ptrace.h
+++ b/sysdeps/unix/sysv/linux/sys/ptrace.h
@@ -93,7 +93,7 @@ enum __ptrace_request
    appear (those that are used for the particular request) as:
      pid_t PID, void *ADDR, int DATA, void *ADDR2
    after REQUEST.  */
-extern int ptrace __P ((enum __ptrace_request __request, ...));
+extern long int ptrace __P ((enum __ptrace_request __request, ...));
 
 __END_DECLS