diff options
Diffstat (limited to 'tools/perf/ui/helpline.h')
| -rw-r--r-- | tools/perf/ui/helpline.h | 33 |
1 files changed, 32 insertions, 1 deletions
diff --git a/tools/perf/ui/helpline.h b/tools/perf/ui/helpline.h index 7bab6b34e35e..2b667ee454c3 100644 --- a/tools/perf/ui/helpline.h +++ b/tools/perf/ui/helpline.h @@ -4,13 +4,44 @@ #include <stdio.h> #include <stdarg.h> +#include "../util/cache.h" + +struct ui_helpline { + void (*pop)(void); + void (*push)(const char *msg); +}; + +extern struct ui_helpline *helpline_fns; + void ui_helpline__init(void); + void ui_helpline__pop(void); void ui_helpline__push(const char *msg); void ui_helpline__vpush(const char *fmt, va_list ap); void ui_helpline__fpush(const char *fmt, ...); void ui_helpline__puts(const char *msg); -extern char ui_helpline__current[]; +extern char ui_helpline__current[512]; + +#ifdef NO_NEWT_SUPPORT +static inline int ui_helpline__show_help(const char *format __maybe_unused, + va_list ap __maybe_unused) +{ + return 0; +} +#else +extern char ui_helpline__last_msg[]; +int ui_helpline__show_help(const char *format, va_list ap); +#endif /* NO_NEWT_SUPPORT */ + +#ifdef NO_GTK2_SUPPORT +static inline int perf_gtk__show_helpline(const char *format __maybe_unused, + va_list ap __maybe_unused) +{ + return 0; +} +#else +int perf_gtk__show_helpline(const char *format, va_list ap); +#endif /* NO_GTK2_SUPPORT */ #endif /* _PERF_UI_HELPLINE_H_ */ |