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-rw-r--r--include/hw/audio/soundhw.h2
-rw-r--r--include/net/net.h6
-rw-r--r--include/qemu/guest-random.h8
-rw-r--r--include/qemu/plugin.h4
-rw-r--r--include/qom/object_interfaces.h16
-rw-r--r--include/semihosting/semihost.h2
-rw-r--r--include/sysemu/os-posix.h4
-rw-r--r--include/sysemu/tpm.h2
8 files changed, 22 insertions, 22 deletions
diff --git a/include/hw/audio/soundhw.h b/include/hw/audio/soundhw.h
index 270717a06a..474c5ff94e 100644
--- a/include/hw/audio/soundhw.h
+++ b/include/hw/audio/soundhw.h
@@ -8,6 +8,6 @@ void deprecated_register_soundhw(const char *name, const char *descr,
 
 void soundhw_init(void);
 void show_valid_soundhw(void);
-void select_soundhw(const char *optarg, const char *audiodev);
+void select_soundhw(const char *name, const char *audiodev);
 
 #endif
diff --git a/include/net/net.h b/include/net/net.h
index 330d285930..2fb1c9181c 100644
--- a/include/net/net.h
+++ b/include/net/net.h
@@ -247,9 +247,9 @@ extern const char *host_net_devices[];
 
 /* from net.c */
 extern NetClientStateList net_clients;
-bool netdev_is_modern(const char *optarg);
-void netdev_parse_modern(const char *optarg);
-void net_client_parse(QemuOptsList *opts_list, const char *str);
+bool netdev_is_modern(const char *optstr);
+void netdev_parse_modern(const char *optstr);
+void net_client_parse(QemuOptsList *opts_list, const char *optstr);
 void show_netdevs(void);
 void net_init_clients(void);
 void net_check_clients(void);
diff --git a/include/qemu/guest-random.h b/include/qemu/guest-random.h
index 09ff9c2236..5060d49d60 100644
--- a/include/qemu/guest-random.h
+++ b/include/qemu/guest-random.h
@@ -13,16 +13,16 @@
 #define QEMU_GUEST_RANDOM_H
 
 /**
- * qemu_guest_random_seed_main(const char *optarg, Error **errp)
- * @optarg: a non-NULL pointer to a C string
+ * qemu_guest_random_seed_main(const char *seedstr, Error **errp)
+ * @seedstr: a non-NULL pointer to a C string
  * @errp: an error indicator
  *
- * The @optarg value is that which accompanies the -seed argument.
+ * The @seedstr value is that which accompanies the -seed argument.
  * This forces qemu_guest_getrandom into deterministic mode.
  *
  * Returns 0 on success, < 0 on failure while setting *errp.
  */
-int qemu_guest_random_seed_main(const char *optarg, Error **errp);
+int qemu_guest_random_seed_main(const char *seedstr, Error **errp);
 
 /**
  * qemu_guest_random_seed_thread_part1(void)
diff --git a/include/qemu/plugin.h b/include/qemu/plugin.h
index bc0781cab8..7fdc3a4849 100644
--- a/include/qemu/plugin.h
+++ b/include/qemu/plugin.h
@@ -50,7 +50,7 @@ static inline void qemu_plugin_add_opts(void)
     qemu_add_opts(&qemu_plugin_opts);
 }
 
-void qemu_plugin_opt_parse(const char *optarg, QemuPluginList *head);
+void qemu_plugin_opt_parse(const char *optstr, QemuPluginList *head);
 int qemu_plugin_load_list(QemuPluginList *head, Error **errp);
 
 union qemu_plugin_cb_sig {
@@ -242,7 +242,7 @@ void qemu_plugin_user_postfork(bool is_child);
 static inline void qemu_plugin_add_opts(void)
 { }
 
-static inline void qemu_plugin_opt_parse(const char *optarg,
+static inline void qemu_plugin_opt_parse(const char *optstr,
                                          QemuPluginList *head)
 {
     error_report("plugin interface not enabled in this build");
diff --git a/include/qom/object_interfaces.h b/include/qom/object_interfaces.h
index 81541e2080..02b11a7ef0 100644
--- a/include/qom/object_interfaces.h
+++ b/include/qom/object_interfaces.h
@@ -99,7 +99,7 @@ void user_creatable_add_qapi(ObjectOptions *options, Error **errp);
 
 /**
  * user_creatable_parse_str:
- * @optarg: the object definition string as passed on the command line
+ * @str: the object definition string as passed on the command line
  * @errp: if an error occurs, a pointer to an area to store the error
  *
  * Parses the option for the user creatable object with a keyval parser and
@@ -110,14 +110,14 @@ void user_creatable_add_qapi(ObjectOptions *options, Error **errp);
  * Returns: ObjectOptions on success, NULL when an error occurred (*errp is set
  * then) or help was printed (*errp is not set).
  */
-ObjectOptions *user_creatable_parse_str(const char *optarg, Error **errp);
+ObjectOptions *user_creatable_parse_str(const char *str, Error **errp);
 
 /**
  * user_creatable_add_from_str:
- * @optarg: the object definition string as passed on the command line
+ * @str: the object definition string as passed on the command line
  * @errp: if an error occurs, a pointer to an area to store the error
  *
- * Create an instance of the user creatable object by parsing optarg
+ * Create an instance of the user creatable object by parsing @str
  * with a keyval parser and implicit key 'qom-type', converting the
  * result to ObjectOptions and calling into qmp_object_add().
  *
@@ -126,13 +126,13 @@ ObjectOptions *user_creatable_parse_str(const char *optarg, Error **errp);
  * Returns: true when an object was successfully created, false when an error
  * occurred (*errp is set then) or help was printed (*errp is not set).
  */
-bool user_creatable_add_from_str(const char *optarg, Error **errp);
+bool user_creatable_add_from_str(const char *str, Error **errp);
 
 /**
  * user_creatable_process_cmdline:
- * @optarg: the object definition string as passed on the command line
+ * @cmdline: the object definition string as passed on the command line
  *
- * Create an instance of the user creatable object by parsing optarg
+ * Create an instance of the user creatable object by parsing @cmdline
  * with a keyval parser and implicit key 'qom-type', converting the
  * result to ObjectOptions and calling into qmp_object_add().
  *
@@ -141,7 +141,7 @@ bool user_creatable_add_from_str(const char *optarg, Error **errp);
  * This function is only meant to be called during command line parsing.
  * It exits the process on failure or after printing help.
  */
-void user_creatable_process_cmdline(const char *optarg);
+void user_creatable_process_cmdline(const char *cmdline);
 
 /**
  * user_creatable_print_help:
diff --git a/include/semihosting/semihost.h b/include/semihosting/semihost.h
index efd2efa25a..97d2a2ba99 100644
--- a/include/semihosting/semihost.h
+++ b/include/semihosting/semihost.h
@@ -66,7 +66,7 @@ const char *semihosting_get_cmdline(void);
 void semihosting_arg_fallback(const char *file, const char *cmd);
 /* for vl.c hooks */
 void qemu_semihosting_enable(void);
-int qemu_semihosting_config_options(const char *opt);
+int qemu_semihosting_config_options(const char *optstr);
 void qemu_semihosting_chardev_init(void);
 void qemu_semihosting_console_init(Chardev *);
 #endif /* CONFIG_USER_ONLY */
diff --git a/include/sysemu/os-posix.h b/include/sysemu/os-posix.h
index 6dfdcbb086..dff32ae185 100644
--- a/include/sysemu/os-posix.h
+++ b/include/sysemu/os-posix.h
@@ -49,8 +49,8 @@ void os_setup_signal_handling(void);
 int os_set_daemonize(bool d);
 bool is_daemonized(void);
 void os_daemonize(void);
-bool os_set_runas(const char *optarg);
-void os_set_chroot(const char *optarg);
+bool os_set_runas(const char *user_id);
+void os_set_chroot(const char *path);
 void os_setup_post(void);
 int os_mlock(void);
 
diff --git a/include/sysemu/tpm.h b/include/sysemu/tpm.h
index 66e3b45f30..1ee568b3b6 100644
--- a/include/sysemu/tpm.h
+++ b/include/sysemu/tpm.h
@@ -17,7 +17,7 @@
 
 #ifdef CONFIG_TPM
 
-int tpm_config_parse(QemuOptsList *opts_list, const char *optarg);
+int tpm_config_parse(QemuOptsList *opts_list, const char *optstr);
 int tpm_init(void);
 void tpm_cleanup(void);