feread.h

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#ifndef FEREAD_H
#define FEREAD_H
/****************************************
 * *  Computer Algebra System SINGULAR     *
 * ****************************************/
/*
 * ABSTRACT: terminal input
 */
 
EXTERN_VAR char    prompt_char; /*1 either '>' or '.'*/
#ifdef __cplusplus
extern "C"
{
#endif
EXTERN_VAR BOOLEAN using_history_called; /*1 either '>' or '.'*/
#ifdef __cplusplus
}
#endif
 
#define SINGULARHIST_FILE (char*)".singularhistory"
 
#ifdef __cplusplus
 
/* the interface for reading: */
extern "C"  char * (*fe_fgets_stdin)(const char *pr,char *s, int size);
 
#ifdef HAVE_DYN_RL
char * fe_fgets_stdin_drl(const char *pr,char *s, int size);
#endif
 
extern "C" void fe_reset_input_mode();
 
extern "C" {
#ifndef HAVE_ATEXIT
void fe_reset_fe (int i, void *v);
#else
void fe_reset_fe (void);
#endif
}
 
/* possible implementations: */
extern "C"
{
  /* readline, linked in: */
  char * fe_fgets_stdin_rl(const char *pr,char *s, int size);
 
  /* emulated readline: */
  char * fe_fgets_stdin_emu(const char *pr,char *s, int size);
 
  /* fgets: */
  char * fe_fgets(const char *pr,char *s, int size);
 
  /* dummy (for batch mode): */
  char * fe_fgets_dummy(const char *pr,char *s, int size);
 
}
const char *  eati(const char *s, int *i);
 
#endif
#endif