#ifndef PROGRAM_H
#define PROGRAM_H

/* Return 0 if you want to continue reading. @data is null-terminated */
typedef int (*ProgramOutputCallback)(char *data, int size, void *userdata);

int program_buffer_write_callback(char *data, int size, void *userdata);

/*
    @args need to have at least 2 arguments. The first which is the program name
    and the last which is NULL, which indicates end of args
*/
int program_exec(const char **args, ProgramOutputCallback output_callback, void *userdata);

#endif