104 static void exec_woman_emacs(const char *path, const char *page)  in exec_woman_emacs()  argument
112 		if (!path)  in exec_woman_emacs()
113 			path = "emacsclient";  in exec_woman_emacs()
115 		execlp(path, "emacsclient", "-e", man_page.buf, NULL);  in exec_woman_emacs()
116 		warning("failed to exec '%s': %s", path,  in exec_woman_emacs()
121 static void exec_man_konqueror(const char *path, const char *page)  in exec_man_konqueror()  argument
131 		if (path) {  in exec_man_konqueror()
132 			const char *file = strrchr(path, '/');  in exec_man_konqueror()
134 				char *new = strdup(path);  in exec_man_konqueror()
139 				path = new;  in exec_man_konqueror()
144 			path = "kfmclient";  in exec_man_konqueror()
146 		execlp(path, filename, "newTab", man_page.buf, NULL);  in exec_man_konqueror()
147 		warning("failed to exec '%s': %s", path,  in exec_man_konqueror()
152 static void exec_man_man(const char *path, const char *page)  in exec_man_man()  argument
156 	if (!path)  in exec_man_man()
157 		path = "man";  in exec_man_man()
158 	execlp(path, "man", page, NULL);  in exec_man_man()
159 	warning("failed to exec '%s': %s", path,  in exec_man_man()
408 static void open_html(const char *path)  in open_html()  argument
410 	execl_perf_cmd("web--browse", "-c", "help.browser", path, NULL);  in open_html()