[uclibc-ng-devel] [PATCH] libc: Fix some unused parameter warnings

--- libc/inet/getnet.c | 3 +++ libc/misc/internals/__uClibc_main.c | 3 ++- libc/misc/wchar/wchar.c | 1 + libc/stdlib/malloc-standard/malloc.c | 1 + 4 files changed, 7 insertions(+), 1 deletion(-) diff --git a/libc/inet/getnet.c b/libc/inet/getnet.c index d90fa701e..8743fb9a5 100644 --- a/libc/inet/getnet.c +++ b/libc/inet/getnet.c @@ -69,6 +69,7 @@ int getnetent_r(struct netent *result_buf, char **tok = NULL; const size_t aliaslen = sizeof(char *) * MAXTOKENS; int ret = ERANGE; + (void)h_errnop; *result = NULL; if (buflen < aliaslen @@ -147,6 +148,7 @@ int getnetbyname_r(const char *name, { register char **cp; int ret, herrnop; + (void)h_errnop; __UCLIBC_MUTEX_LOCK(mylock); setnetent(net_stayopen); @@ -181,6 +183,7 @@ int getnetbyaddr_r(uint32_t net, int type, int *h_errnop) { int ret, herrnop; + (void)h_errnop; __UCLIBC_MUTEX_LOCK(mylock); setnetent(net_stayopen); diff --git a/libc/misc/internals/__uClibc_main.c b/libc/misc/internals/__uClibc_main.c index affa0ce0a..64a9c8214 100644 --- a/libc/misc/internals/__uClibc_main.c +++ b/libc/misc/internals/__uClibc_main.c @@ -109,7 +109,7 @@ void internal_function _dl_aux_init (ElfW(auxv_t) *av); * in or linker will disregard these weaks. */ -static int __pthread_return_0 (pthread_mutex_t *unused) { return 0; } +static int __pthread_return_0 (pthread_mutex_t *unused) { (void)unused; return 0; } weak_alias (__pthread_return_0, __pthread_mutex_lock) weak_alias (__pthread_return_0, __pthread_mutex_trylock) weak_alias (__pthread_return_0, __pthread_mutex_unlock) @@ -117,6 +117,7 @@ weak_alias (__pthread_return_0, __pthread_mutex_unlock) int weak_function __pthread_mutex_init(pthread_mutex_t *mutex, const pthread_mutexattr_t *attr) { + (void)mutex; (void)attr; return 0; } diff --git a/libc/misc/wchar/wchar.c b/libc/misc/wchar/wchar.c index 201f30772..2714d47d7 100644 --- a/libc/misc/wchar/wchar.c +++ b/libc/misc/wchar/wchar.c @@ -781,6 +781,7 @@ size_t wcsnrtombs(char *__restrict dst, const wchar_t **__restrict src, size_t count; int incr; char buf[MB_LEN_MAX]; + (void)ps; #ifdef __CTYPE_HAS_UTF_8_LOCALES if (ENCODING == __ctype_encoding_utf8) { diff --git a/libc/stdlib/malloc-standard/malloc.c b/libc/stdlib/malloc-standard/malloc.c index 1f898eb29..cecea87ec 100644 --- a/libc/stdlib/malloc-standard/malloc.c +++ b/libc/stdlib/malloc-standard/malloc.c @@ -176,6 +176,7 @@ void __do_check_remalloced_chunk(mchunkptr p, size_t s) size_t sz = p->size & ~PREV_INUSE; #endif + (void)s; __do_check_inuse_chunk(p); /* Legal size ... */ -- 2.43.0