[PATCH-for-8.1 4/5] bulk: Do not declare function prototypes using extern keyword

["Philippe Mathieu-Daudé" <philmd@linaro.org>]

By default, C function prototypes declared in headers are visible,
so there is no need to declare them as 'extern' functions.
Remove this redundancy in a single bulk commit; do not modify:

  - meson.build (used to check function availability at runtime)
  - pc-bios
  - libdecnumber
  - *.c

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
---
 block/dmg.h                    |  8 +++----
 bsd-user/bsd-file.h            |  6 ++---
 crypto/hmacpriv.h              | 13 +++++------
 hw/xen/xen_pt.h                |  8 +++----
 include/crypto/secret_common.h | 14 +++++-------
 include/exec/page-vary.h       |  4 ++--
 include/hw/misc/aspeed_scu.h   |  2 +-
 include/hw/nvram/npcm7xx_otp.h |  4 ++--
 include/hw/qdev-core.h         |  4 ++--
 include/qemu/crc-ccitt.h       |  4 ++--
 include/qemu/osdep.h           |  2 +-
 include/qemu/rcu.h             | 14 ++++++------
 include/qemu/sys_membarrier.h  |  4 ++--
 include/qemu/uri.h             |  6 ++---
 include/sysemu/accel-blocker.h | 14 ++++++------
 include/sysemu/os-win32.h      |  4 ++--
 include/user/safe-syscall.h    |  4 ++--
 target/i386/sev.h              |  6 ++---
 target/mips/cpu.h              |  4 ++--
 tcg/tcg-internal.h             |  4 ++--
 tests/tcg/minilib/minilib.h    |  2 +-
 include/exec/memory_ldst.h.inc | 42 +++++++++++++++++-----------------
 roms/seabios                   |  2 +-
 23 files changed, 84 insertions(+), 91 deletions(-)

diff --git a/block/dmg.h b/block/dmg.h
index e488601b62..ed209b5dec 100644
--- a/block/dmg.h
+++ b/block/dmg.h
@@ -51,10 +51,10 @@ typedef struct BDRVDMGState {
     z_stream zstream;
 } BDRVDMGState;
 
-extern int (*dmg_uncompress_bz2)(char *next_in, unsigned int avail_in,
-                                 char *next_out, unsigned int avail_out);
+int (*dmg_uncompress_bz2)(char *next_in, unsigned int avail_in,
+                          char *next_out, unsigned int avail_out);
 
-extern int (*dmg_uncompress_lzfse)(char *next_in, unsigned int avail_in,
-                                   char *next_out, unsigned int avail_out);
+int (*dmg_uncompress_lzfse)(char *next_in, unsigned int avail_in,
+                            char *next_out, unsigned int avail_out);
 
 #endif
diff --git a/bsd-user/bsd-file.h b/bsd-user/bsd-file.h
index 588e0c50d4..3c00dc0056 100644
--- a/bsd-user/bsd-file.h
+++ b/bsd-user/bsd-file.h
@@ -51,10 +51,8 @@ do {                                        \
     unlock_user(p1, arg1, 0);               \
 } while (0)
 
-extern struct iovec *lock_iovec(int type, abi_ulong target_addr, int count,
-        int copy);
-extern void unlock_iovec(struct iovec *vec, abi_ulong target_addr, int count,
-        int copy);
+struct iovec *lock_iovec(int type, abi_ulong target_addr, int count, int copy);
+void unlock_iovec(struct iovec *vec, abi_ulong target_addr, int count, int copy);
 
 int safe_open(const char *path, int flags, mode_t mode);
 int safe_openat(int fd, const char *path, int flags, mode_t mode);
diff --git a/crypto/hmacpriv.h b/crypto/hmacpriv.h
index 4387ca2587..62dfe8257a 100644
--- a/crypto/hmacpriv.h
+++ b/crypto/hmacpriv.h
@@ -28,19 +28,18 @@ struct QCryptoHmacDriver {
     void (*hmac_free)(QCryptoHmac *hmac);
 };
 
-extern void *qcrypto_hmac_ctx_new(QCryptoHashAlgorithm alg,
-                                  const uint8_t *key, size_t nkey,
-                                  Error **errp);
+void *qcrypto_hmac_ctx_new(QCryptoHashAlgorithm alg,
+                           const uint8_t *key, size_t nkey,
+                           Error **errp);
 extern QCryptoHmacDriver qcrypto_hmac_lib_driver;
 
 #ifdef CONFIG_AF_ALG
 
 #include "afalgpriv.h"
 
-extern QCryptoAFAlg *
-qcrypto_afalg_hmac_ctx_new(QCryptoHashAlgorithm alg,
-                           const uint8_t *key, size_t nkey,
-                           Error **errp);
+QCryptoAFAlg *qcrypto_afalg_hmac_ctx_new(QCryptoHashAlgorithm alg,
+                                         const uint8_t *key, size_t nkey,
+                                         Error **errp);
 extern QCryptoHmacDriver qcrypto_hmac_afalg_driver;
 
 #endif
diff --git a/hw/xen/xen_pt.h b/hw/xen/xen_pt.h
index b20744f7c7..31bcfdf705 100644
--- a/hw/xen/xen_pt.h
+++ b/hw/xen/xen_pt.h
@@ -340,11 +340,9 @@ static inline bool xen_pt_has_msix_mapping(XenPCIPassthroughState *s, int bar)
     return s->msix && s->msix->bar_index == bar;
 }
 
-extern void *pci_assign_dev_load_option_rom(PCIDevice *dev,
-                                            int *size,
-                                            unsigned int domain,
-                                            unsigned int bus, unsigned int slot,
-                                            unsigned int function);
+void *pci_assign_dev_load_option_rom(PCIDevice *dev, int *size,
+                                     unsigned int domain, unsigned int bus,
+                                     unsigned int slot, unsigned int function);
 static inline bool is_igd_vga_passthrough(XenHostPCIDevice *dev)
 {
     return (xen_igd_gfx_pt_enabled()
diff --git a/include/crypto/secret_common.h b/include/crypto/secret_common.h
index 42c7ff7af6..a0a22e1abd 100644
--- a/include/crypto/secret_common.h
+++ b/include/crypto/secret_common.h
@@ -48,13 +48,11 @@ struct QCryptoSecretCommonClass {
 };
 
 
-extern int qcrypto_secret_lookup(const char *secretid,
-                                 uint8_t **data,
-                                 size_t *datalen,
-                                 Error **errp);
-extern char *qcrypto_secret_lookup_as_utf8(const char *secretid,
-                                           Error **errp);
-extern char *qcrypto_secret_lookup_as_base64(const char *secretid,
-                                             Error **errp);
+int qcrypto_secret_lookup(const char *secretid,
+                          uint8_t **data,
+                          size_t *datalen,
+                          Error **errp);
+char *qcrypto_secret_lookup_as_utf8(const char *secretid, Error **errp);
+char *qcrypto_secret_lookup_as_base64(const char *secretid, Error **errp);
 
 #endif /* QCRYPTO_SECRET_COMMON_H */
diff --git a/include/exec/page-vary.h b/include/exec/page-vary.h
index ebbe9b169b..54ddde308a 100644
--- a/include/exec/page-vary.h
+++ b/include/exec/page-vary.h
@@ -27,8 +27,8 @@ typedef struct {
 } TargetPageBits;
 
 #ifdef IN_PAGE_VARY
-extern bool set_preferred_target_page_bits_common(int bits);
-extern void finalize_target_page_bits_common(int min);
+bool set_preferred_target_page_bits_common(int bits);
+void finalize_target_page_bits_common(int min);
 #endif
 
 /**
diff --git a/include/hw/misc/aspeed_scu.h b/include/hw/misc/aspeed_scu.h
index 5c7c04eedf..7cb6018dbc 100644
--- a/include/hw/misc/aspeed_scu.h
+++ b/include/hw/misc/aspeed_scu.h
@@ -51,7 +51,7 @@ struct AspeedSCUState {
 
 #define ASPEED_IS_AST2500(si_rev)     ((((si_rev) >> 24) & 0xff) == 0x04)
 
-extern bool is_supported_silicon_rev(uint32_t silicon_rev);
+bool is_supported_silicon_rev(uint32_t silicon_rev);
 
 
 struct AspeedSCUClass {
diff --git a/include/hw/nvram/npcm7xx_otp.h b/include/hw/nvram/npcm7xx_otp.h
index 156bbd151a..ea4b5d0731 100644
--- a/include/hw/nvram/npcm7xx_otp.h
+++ b/include/hw/nvram/npcm7xx_otp.h
@@ -73,7 +73,7 @@ typedef struct NPCM7xxOTPClass NPCM7xxOTPClass;
  * Each nibble of data is encoded into a byte, so the number of bytes written
  * to the array will be @len * 2.
  */
-extern void npcm7xx_otp_array_write(NPCM7xxOTPState *s, const void *data,
-                                    unsigned int offset, unsigned int len);
+void npcm7xx_otp_array_write(NPCM7xxOTPState *s, const void *data,
+                             unsigned int offset, unsigned int len);
 
 #endif /* NPCM7XX_OTP_H */
diff --git a/include/hw/qdev-core.h b/include/hw/qdev-core.h
index bd50ad5ee1..84d971eed9 100644
--- a/include/hw/qdev-core.h
+++ b/include/hw/qdev-core.h
@@ -892,7 +892,7 @@ typedef enum MachineInitPhase {
     PHASE_MACHINE_READY,
 } MachineInitPhase;
 
-extern bool phase_check(MachineInitPhase phase);
-extern void phase_advance(MachineInitPhase phase);
+bool phase_check(MachineInitPhase phase);
+void phase_advance(MachineInitPhase phase);
 
 #endif
diff --git a/include/qemu/crc-ccitt.h b/include/qemu/crc-ccitt.h
index d6eb49146d..8918dafe07 100644
--- a/include/qemu/crc-ccitt.h
+++ b/include/qemu/crc-ccitt.h
@@ -17,8 +17,8 @@
 extern uint16_t const crc_ccitt_table[256];
 extern uint16_t const crc_ccitt_false_table[256];
 
-extern uint16_t crc_ccitt(uint16_t crc, const uint8_t *buffer, size_t len);
-extern uint16_t crc_ccitt_false(uint16_t crc, const uint8_t *buffer, size_t len);
+uint16_t crc_ccitt(uint16_t crc, const uint8_t *buffer, size_t len);
+uint16_t crc_ccitt_false(uint16_t crc, const uint8_t *buffer, size_t len);
 
 static inline uint16_t crc_ccitt_byte(uint16_t crc, const uint8_t c)
 {
diff --git a/include/qemu/osdep.h b/include/qemu/osdep.h
index 79c26c748a..98ca4d029d 100644
--- a/include/qemu/osdep.h
+++ b/include/qemu/osdep.h
@@ -496,7 +496,7 @@ void qemu_anon_ram_free(void *ptr, size_t size);
  * See MySQL bug #7156 (http://bugs.mysql.com/bug.php?id=7156) for discussion
  * about Solaris missing the madvise() prototype.
  */
-extern int madvise(char *, size_t, int);
+int madvise(char *, size_t, int);
 #endif
 
 #if defined(CONFIG_LINUX)
diff --git a/include/qemu/rcu.h b/include/qemu/rcu.h
index 313fc414bc..1e25cf9ebc 100644
--- a/include/qemu/rcu.h
+++ b/include/qemu/rcu.h
@@ -115,19 +115,19 @@ static inline void rcu_read_unlock(void)
     }
 }
 
-extern void synchronize_rcu(void);
+void synchronize_rcu(void);
 
 /*
  * Reader thread registration.
  */
-extern void rcu_register_thread(void);
-extern void rcu_unregister_thread(void);
+void rcu_register_thread(void);
+void rcu_unregister_thread(void);
 
 /*
  * Support for fork().  fork() support is enabled at startup.
  */
-extern void rcu_enable_atfork(void);
-extern void rcu_disable_atfork(void);
+void rcu_enable_atfork(void);
+void rcu_disable_atfork(void);
 
 struct rcu_head;
 typedef void RCUCBFunc(struct rcu_head *head);
@@ -137,8 +137,8 @@ struct rcu_head {
     RCUCBFunc *func;
 };
 
-extern void call_rcu1(struct rcu_head *head, RCUCBFunc *func);
-extern void drain_call_rcu(void);
+void call_rcu1(struct rcu_head *head, RCUCBFunc *func);
+void drain_call_rcu(void);
 
 /* The operands of the minus operator must have the same type,
  * which must be the one that we specify in the cast.
diff --git a/include/qemu/sys_membarrier.h b/include/qemu/sys_membarrier.h
index b5bfa21d52..e7774891f8 100644
--- a/include/qemu/sys_membarrier.h
+++ b/include/qemu/sys_membarrier.h
@@ -14,8 +14,8 @@
  * side.  The slow side forces processor-level ordering on all other cores
  * through a system call.
  */
-extern void smp_mb_global_init(void);
-extern void smp_mb_global(void);
+void smp_mb_global_init(void);
+void smp_mb_global(void);
 #define smp_mb_placeholder()       barrier()
 #else
 /* Keep it simple, execute a real memory barrier on both sides.  */
diff --git a/include/qemu/uri.h b/include/qemu/uri.h
index 10dff8aedd..60807b6de4 100644
--- a/include/qemu/uri.h
+++ b/include/qemu/uri.h
@@ -96,8 +96,8 @@ typedef struct QueryParams {
   QueryParam *p;		/* array of parameters */
 } QueryParams;
 
-QueryParams *query_params_new (int init_alloc);
-extern QueryParams *query_params_parse (const char *query);
-extern void query_params_free (QueryParams *ps);
+QueryParams *query_params_new(int init_alloc);
+QueryParams *query_params_parse(const char *query);
+void query_params_free(QueryParams *ps);
 
 #endif /* QEMU_URI_H */
diff --git a/include/sysemu/accel-blocker.h b/include/sysemu/accel-blocker.h
index 0733783bcc..f07f368358 100644
--- a/include/sysemu/accel-blocker.h
+++ b/include/sysemu/accel-blocker.h
@@ -16,7 +16,7 @@
 
 #include "sysemu/cpus.h"
 
-extern void accel_blocker_init(void);
+void accel_blocker_init(void);
 
 /*
  * accel_{cpu_}ioctl_begin/end:
@@ -26,10 +26,10 @@ extern void accel_blocker_init(void);
  * called, preventing new ioctls to run. They will continue only after
  * accel_ioctl_inibith_end().
  */
-extern void accel_ioctl_begin(void);
-extern void accel_ioctl_end(void);
-extern void accel_cpu_ioctl_begin(CPUState *cpu);
-extern void accel_cpu_ioctl_end(CPUState *cpu);
+void accel_ioctl_begin(void);
+void accel_ioctl_end(void);
+void accel_cpu_ioctl_begin(CPUState *cpu);
+void accel_cpu_ioctl_end(CPUState *cpu);
 
 /*
  * accel_ioctl_inhibit_begin: start critical section
@@ -42,7 +42,7 @@ extern void accel_cpu_ioctl_end(CPUState *cpu);
  * This allows the caller to access shared data or perform operations without
  * worrying of concurrent vcpus accesses.
  */
-extern void accel_ioctl_inhibit_begin(void);
+void accel_ioctl_inhibit_begin(void);
 
 /*
  * accel_ioctl_inhibit_end: end critical section started by
@@ -50,6 +50,6 @@ extern void accel_ioctl_inhibit_begin(void);
  *
  * This function allows blocked accel_{cpu_}ioctl_begin() to continue.
  */
-extern void accel_ioctl_inhibit_end(void);
+void accel_ioctl_inhibit_end(void);
 
 #endif /* ACCEL_BLOCKER_H */
diff --git a/include/sysemu/os-win32.h b/include/sysemu/os-win32.h
index e2849f88ab..0c00890a5e 100644
--- a/include/sysemu/os-win32.h
+++ b/include/sysemu/os-win32.h
@@ -66,8 +66,8 @@ extern "C" {
  * setjmp to _setjmpex instead. However, they are still defined in libmingwex.a,
  * which gets linked automatically.
  */
-extern int __mingw_setjmp(jmp_buf);
-extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int);
+int __mingw_setjmp(jmp_buf);
+void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int);
 #define setjmp(env) __mingw_setjmp(env)
 #define longjmp(env, val) __mingw_longjmp(env, val)
 #elif defined(_WIN64)
diff --git a/include/user/safe-syscall.h b/include/user/safe-syscall.h
index ddceef12e2..f06393c09e 100644
--- a/include/user/safe-syscall.h
+++ b/include/user/safe-syscall.h
@@ -126,8 +126,8 @@
  */
 
 /* The core part of this function is implemented in assembly */
-extern long safe_syscall_base(int *pending, long number, ...);
-extern long safe_syscall_set_errno_tail(int value);
+long safe_syscall_base(int *pending, long number, ...);
+long safe_syscall_set_errno_tail(int value);
 
 /* These are defined by the safe-syscall.inc.S file */
 extern char safe_syscall_start[];
diff --git a/target/i386/sev.h b/target/i386/sev.h
index 7b1528248a..e7499c95b1 100644
--- a/target/i386/sev.h
+++ b/target/i386/sev.h
@@ -46,9 +46,9 @@ bool sev_es_enabled(void);
 #define sev_es_enabled() 0
 #endif
 
-extern uint32_t sev_get_cbit_position(void);
-extern uint32_t sev_get_reduced_phys_bits(void);
-extern bool sev_add_kernel_loader_hashes(SevKernelLoaderContext *ctx, Error **errp);
+uint32_t sev_get_cbit_position(void);
+uint32_t sev_get_reduced_phys_bits(void);
+bool sev_add_kernel_loader_hashes(SevKernelLoaderContext *ctx, Error **errp);
 
 int sev_encrypt_flash(uint8_t *ptr, uint64_t len, Error **errp);
 int sev_inject_launch_secret(const char *hdr, const char *secret,
diff --git a/target/mips/cpu.h b/target/mips/cpu.h
index 142c55af47..2077cb29be 100644
--- a/target/mips/cpu.h
+++ b/target/mips/cpu.h
@@ -1187,8 +1187,8 @@ void mips_cpu_list(void);
 
 #define cpu_list mips_cpu_list
 
-extern void cpu_wrdsp(uint32_t rs, uint32_t mask_num, CPUMIPSState *env);
-extern uint32_t cpu_rddsp(uint32_t mask_num, CPUMIPSState *env);
+void cpu_wrdsp(uint32_t rs, uint32_t mask_num, CPUMIPSState *env);
+uint32_t cpu_rddsp(uint32_t mask_num, CPUMIPSState *env);
 
 /*
  * MMU modes definitions. We carefully match the indices with our
diff --git a/tcg/tcg-internal.h b/tcg/tcg-internal.h
index e542a4e9b7..285f9f7267 100644
--- a/tcg/tcg-internal.h
+++ b/tcg/tcg-internal.h
@@ -113,8 +113,8 @@ static inline TCGv_i32 TCGV_HIGH(TCGv_i64 t)
     return temp_tcgv_i32(tcgv_i64_temp(t) + !HOST_BIG_ENDIAN);
 }
 #else
-extern TCGv_i32 TCGV_LOW(TCGv_i64) QEMU_ERROR("32-bit code path is reachable");
-extern TCGv_i32 TCGV_HIGH(TCGv_i64) QEMU_ERROR("32-bit code path is reachable");
+TCGv_i32 TCGV_LOW(TCGv_i64) QEMU_ERROR("32-bit code path is reachable");
+TCGv_i32 TCGV_HIGH(TCGv_i64) QEMU_ERROR("32-bit code path is reachable");
 #endif
 
 static inline TCGv_i64 TCGV128_LOW(TCGv_i128 t)
diff --git a/tests/tcg/minilib/minilib.h b/tests/tcg/minilib/minilib.h
index 17d0f2f314..1ee47cfb61 100644
--- a/tests/tcg/minilib/minilib.h
+++ b/tests/tcg/minilib/minilib.h
@@ -15,7 +15,7 @@
 /*
  * Provided by the individual arch
  */
-extern void __sys_outc(char c);
+void __sys_outc(char c);
 
 /*
  * Provided by the common minilib
diff --git a/include/exec/memory_ldst.h.inc b/include/exec/memory_ldst.h.inc
index 7c3a641f7e..92ad74e956 100644
--- a/include/exec/memory_ldst.h.inc
+++ b/include/exec/memory_ldst.h.inc
@@ -20,48 +20,48 @@
  */
 
 #ifdef TARGET_ENDIANNESS
-extern uint16_t glue(address_space_lduw, SUFFIX)(ARG1_DECL,
+uint16_t glue(address_space_lduw, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint32_t glue(address_space_ldl, SUFFIX)(ARG1_DECL,
+uint32_t glue(address_space_ldl, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint64_t glue(address_space_ldq, SUFFIX)(ARG1_DECL,
+uint64_t glue(address_space_ldq, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stl_notdirty, SUFFIX)(ARG1_DECL,
+void glue(address_space_stl_notdirty, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint32_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stw, SUFFIX)(ARG1_DECL,
+void glue(address_space_stw, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint16_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stl, SUFFIX)(ARG1_DECL,
+void glue(address_space_stl, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint32_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stq, SUFFIX)(ARG1_DECL,
+void glue(address_space_stq, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint64_t val, MemTxAttrs attrs, MemTxResult *result);
 #else
-extern uint8_t glue(address_space_ldub, SUFFIX)(ARG1_DECL,
+uint8_t glue(address_space_ldub, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint16_t glue(address_space_lduw_le, SUFFIX)(ARG1_DECL,
+uint16_t glue(address_space_lduw_le, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint16_t glue(address_space_lduw_be, SUFFIX)(ARG1_DECL,
+uint16_t glue(address_space_lduw_be, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint32_t glue(address_space_ldl_le, SUFFIX)(ARG1_DECL,
+uint32_t glue(address_space_ldl_le, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint32_t glue(address_space_ldl_be, SUFFIX)(ARG1_DECL,
+uint32_t glue(address_space_ldl_be, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint64_t glue(address_space_ldq_le, SUFFIX)(ARG1_DECL,
+uint64_t glue(address_space_ldq_le, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern uint64_t glue(address_space_ldq_be, SUFFIX)(ARG1_DECL,
+uint64_t glue(address_space_ldq_be, SUFFIX)(ARG1_DECL,
     hwaddr addr, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stb, SUFFIX)(ARG1_DECL,
+void glue(address_space_stb, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint8_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stw_le, SUFFIX)(ARG1_DECL,
+void glue(address_space_stw_le, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint16_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stw_be, SUFFIX)(ARG1_DECL,
+void glue(address_space_stw_be, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint16_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stl_le, SUFFIX)(ARG1_DECL,
+void glue(address_space_stl_le, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint32_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stl_be, SUFFIX)(ARG1_DECL,
+void glue(address_space_stl_be, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint32_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stq_le, SUFFIX)(ARG1_DECL,
+void glue(address_space_stq_le, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint64_t val, MemTxAttrs attrs, MemTxResult *result);
-extern void glue(address_space_stq_be, SUFFIX)(ARG1_DECL,
+void glue(address_space_stq_be, SUFFIX)(ARG1_DECL,
     hwaddr addr, uint64_t val, MemTxAttrs attrs, MemTxResult *result);
 #endif
 
diff --git a/roms/seabios b/roms/seabios
index ea1b7a0733..3208b098f5 160000
--- a/roms/seabios
+++ b/roms/seabios
@@ -1 +1 @@
-Subproject commit ea1b7a0733906b8425d948ae94fba63c32b1d425
+Subproject commit 3208b098f51a9ef96d0dfa71d5ec3a3eaec88f0a
-- 
2.38.1