89 #ifndef OPAL_SHOW_HELP_H
90 #define OPAL_SHOW_HELP_H
92 #include "opal_config.h"
103 OPAL_DECLSPEC
int opal_show_help_init(
void);
111 OPAL_DECLSPEC
int opal_show_help_finalize(
void);
132 bool want_error_header, ...);
140 bool want_error_header, va_list ap);
149 bool want_error_header, ...);
157 bool want_error_header, va_list ap);
183 OPAL_DECLSPEC
int opal_show_help_finish_parsing(
void);
int(* opal_show_vhelp_fn_t)(const char *filename, const char *topic, bool want_error_header, va_list ap)
This function does the same thing as opal_show_help(), but accepts a va_list form of varargs...
Definition: show_help.h:139
OPAL_DECLSPEC char * opal_show_help_string(const char *filename, const char *topic, bool want_error_header,...)
This function does the same thing as opal_show_help(), but returns its output in a string (that must ...
Definition: show_help.c:317
OPAL_DECLSPEC char * opal_show_help_vstring(const char *filename, const char *topic, bool want_error_header, va_list ap)
This function does the same thing as opal_show_help_string(), but accepts a va_list form of varargs...
Definition: show_help.c:293
OPAL_DECLSPEC int opal_show_help_add_dir(const char *directory)
This function adds another search location for the files that back show_help messages.
Definition: show_help.c:363
int(* opal_show_help_fn_t)(const char *filename, const char *topic, bool want_error_header,...)
Look up a text message in a text file and display it to the stderr using printf()-like substitutions ...
Definition: show_help.h:131