From c62f5cab71d973f3f36f167ac4ea2fd3ebbb43f5 Mon Sep 17 00:00:00 2001 From: Greg McGary Date: Tue, 11 Jul 2000 19:30:53 +0000 Subject: * include/libc-symbols.h [!__ASSEMBLER__] (strong_alias): Add extra level of macro expansion. [!__ASSEMBLER__ && HAVE_WEAK_SYMBOLS] (weak_alias): nLikewise. * sysdeps/generic/bp-thunks.h: Ensure `struct timeval' definition is available at the time `select' prototype is declared. * sysdeps/unix/make-syscalls.sh: Remove unused variables. Collect non-versioned weak aliases. Consider only non-versioned aliases for the user-visible systemcall name. Do checks inline with call to primitive system call. * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Add void cast to stand-alone bounds checks to suppress unused value warnings. * sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Likewise. 2000-07-11 Greg McGary * include/libc-symbols.h [!__ASSEMBLER__] (strong_alias): Add extra level of macro expansion. [!__ASSEMBLER__ && HAVE_WEAK_SYMBOLS] (weak_alias): nLikewise. * sysdeps/generic/bp-thunks.h: Ensure `struct timeval' definition is available at the time `select' prototype is declared. * sysdeps/unix/make-syscalls.sh: Remove unused variables. Collect non-versioned weak aliases. Consider only non-versioned aliases for the user-visible systemcall name. Do checks inline with call to primitive system call. * sysdeps/unix/sysv/linux/ptrace.c (ptrace): Add void cast to stand-alone bounds checks to suppress unused value warnings. * sysdeps/unix/sysv/linux/sysctl.c (__sysctl): Likewise. --- sysdeps/unix/sysv/linux/ptrace.c | 16 ++++++++-------- sysdeps/unix/sysv/linux/sysctl.c | 6 +++--- 2 files changed, 11 insertions(+), 11 deletions(-) (limited to 'sysdeps/unix/sysv/linux') diff --git a/sysdeps/unix/sysv/linux/ptrace.c b/sysdeps/unix/sysv/linux/ptrace.c index 3ed1af6c11..07d8795953 100644 --- a/sysdeps/unix/sysv/linux/ptrace.c +++ b/sysdeps/unix/sysv/linux/ptrace.c @@ -55,40 +55,40 @@ ptrace (enum __ptrace_request request, ...) case PTRACE_POKETEXT: case PTRACE_POKEDATA: case PTRACE_POKEUSER: - CHECK_1 ((int *) addr); - CHECK_1 ((int *) data); + (void) CHECK_1 ((int *) addr); + (void) CHECK_1 ((int *) data); break; case PTRACE_GETREGS: case PTRACE_SETREGS: #ifdef __i386__ - CHECK_1 ((struct user_regs_struct *) data); + (void) CHECK_1 ((struct user_regs_struct *) data); #else /* We don't know the size of data, so the best we can do is ensure that `data' is valid for at least one word. */ - CHECK_1 ((int *) data); + (void) CHECK_1 ((int *) data); #endif break; case PTRACE_GETFPREGS: case PTRACE_SETFPREGS: #ifdef __i386__ - CHECK_1 ((struct user_fpregs_struct *) data); + (void) CHECK_1 ((struct user_fpregs_struct *) data); #else /* We don't know the size of data, so the best we can do is ensure that `data' is valid for at least one word. */ - CHECK_1 ((int *) data); + (void) CHECK_1 ((int *) data); #endif break; case PTRACE_GETFPXREGS: case PTRACE_SETFPXREGS: #ifdef __i386__ - CHECK_1 ((struct user_fpxregs_struct *) data); + (void) CHECK_1 ((struct user_fpxregs_struct *) data); #else /* We don't know the size of data, so the best we can do is ensure that `data' is valid for at least one word. */ - CHECK_1 ((int *) data); + (void) CHECK_1 ((int *) data); #endif break; }; diff --git a/sysdeps/unix/sysv/linux/sysctl.c b/sysdeps/unix/sysv/linux/sysctl.c index d2f5170a8e..917ada16bb 100644 --- a/sysdeps/unix/sysv/linux/sysctl.c +++ b/sysdeps/unix/sysv/linux/sysctl.c @@ -40,9 +40,9 @@ __sysctl (int *name, int nlen, void *oldval, size_t *oldlenp, newval: newval, newlen: newlen }; - CHECK_N (name, nlen); - CHECK_N (oldval, *oldlenp); - CHECK_N (newval, newlen); + (void) CHECK_N (name, nlen); + (void) CHECK_N (oldval, *oldlenp); + (void) CHECK_N (newval, newlen); return INLINE_SYSCALL (_sysctl, 1, __ptrvalue (&args)); } -- cgit v1.2.3-70-g09d2