#ifndef _PERF_UI_HELPLINE_H_ #define _PERF_UI_HELPLINE_H_ 1 #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[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_ */