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[174.21.143.238]) by smtp.gmail.com with ESMTPSA id a2sm8772418pgh.57.2020.05.18.19.54.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 May 2020 19:54:04 -0700 (PDT) From: Richard Henderson To: qemu-devel@nongnu.org Subject: [RISU v2 06/17] Make some risu.c symbols static Date: Mon, 18 May 2020 19:53:44 -0700 Message-Id: <20200519025355.4420-7-richard.henderson@linaro.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200519025355.4420-1-richard.henderson@linaro.org> References: <20200519025355.4420-1-richard.henderson@linaro.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Received-SPF: pass client-ip=2607:f8b0:4864:20::1031; envelope-from=richard.henderson@linaro.org; helo=mail-pj1-x1031.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: peter.maydell@linaro.org, alex.bennee@linaro.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" These are unused in other translation units. Signed-off-by: Richard Henderson --- risu.c | 24 ++++++++++++------------ 1 file changed, 12 insertions(+), 12 deletions(-) diff --git a/risu.c b/risu.c index 979341c..24ada8f 100644 --- a/risu.c +++ b/risu.c @@ -31,18 +31,18 @@ void *memblock; static int comm_fd; -bool trace; -size_t signal_count; +static bool trace; +static size_t signal_count; #ifdef HAVE_ZLIB #include -gzFile gz_trace_file; +static gzFile gz_trace_file; #define TRACE_TYPE "compressed" #else #define TRACE_TYPE "uncompressed" #endif -sigjmp_buf jmpbuf; +static sigjmp_buf jmpbuf; #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) @@ -113,7 +113,7 @@ void respond_trace(int r) } } -void master_sigill(int sig, siginfo_t *si, void *uc) +static void master_sigill(int sig, siginfo_t *si, void *uc) { int r; signal_count++; @@ -135,7 +135,7 @@ void master_sigill(int sig, siginfo_t *si, void *uc) } } -void apprentice_sigill(int sig, siginfo_t *si, void *uc) +static void apprentice_sigill(int sig, siginfo_t *si, void *uc) { int r; signal_count++; @@ -180,9 +180,9 @@ static void set_sigill_handler(void (*fn) (int, siginfo_t *, void *)) typedef void entrypoint_fn(void); uintptr_t image_start_address; -entrypoint_fn *image_start; +static entrypoint_fn *image_start; -void load_image(const char *imgfile) +static void load_image(const char *imgfile) { /* Load image file into memory as executable */ struct stat st; @@ -214,7 +214,7 @@ void load_image(const char *imgfile) image_start_address = (uintptr_t) addr; } -int master(void) +static int master(void) { if (sigsetjmp(jmpbuf, 1)) { #ifdef HAVE_ZLIB @@ -240,7 +240,7 @@ int master(void) return EXIT_FAILURE; } -int apprentice(void) +static int apprentice(void) { if (sigsetjmp(jmpbuf, 1)) { #ifdef HAVE_ZLIB @@ -261,9 +261,9 @@ int apprentice(void) return EXIT_FAILURE; } -int ismaster; +static int ismaster; -void usage(void) +static void usage(void) { fprintf(stderr, "Usage: risu [--master] [--host ] [--port ] " -- 2.20.1