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344 lines
9.6 KiB
C
344 lines
9.6 KiB
C
//config.h: Configuration settings
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/*
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Program title: CMDTYPIST
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Author: Chiatiah Calson
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License: GPL 3 or later versions
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Date and Time: 5 July 2017 @ 10:40PM
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Program Size: 2.8
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*/
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//0=message config, 1=mode config, 2=block confi , 3=sound config, 4: user text config
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extern char read_myown_config(void)//num_value is used to record settings for random and standard play
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{
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char num_value;
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FILE *fconf;//file pointer to configuration file
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,4L,SEEK_SET);
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fread(&num_value,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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return num_value;
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}
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extern void write_myown_config(char n)//r is used to record settings for random and standard play
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{
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,4L,SEEK_SET);
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fwrite(&n,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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}
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extern char read_conf_mode(void)//num_value is used to record settings for random and standard play
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{
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char num_value;
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,1L,SEEK_SET);
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fread(&num_value,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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return num_value;
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}
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extern void write_conf_mode(char n)//r is used to record settings for random and standard play
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{
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,1L,SEEK_SET);
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fwrite(&n,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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}
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extern char read_conf_block_read(void)//num_value is used to record settings for random and standard play
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{
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char num_value;
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,2L,SEEK_SET);
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fread(&num_value,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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return num_value;
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}
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extern void write_conf_block_read(unsigned int n)//r is used to record settings for random and standard play
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{
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,2L,SEEK_SET);
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fwrite(&n,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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}
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extern char sound_config_read(void)//num_value is used to record settings for random and standard play
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{
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char num_value;
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,3L,SEEK_SET);
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fread(&num_value,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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return num_value;
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}
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extern void sound_config_write(unsigned int n)//r is used to record settings for random and standard play
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{
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,3L,SEEK_SET);
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fwrite(&n,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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}
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//writing message configuration to config file
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extern void write_message_conf(char n)//r is used to record settings for random and standard play
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{
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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rewind(fconf);
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fwrite(&n,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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}
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extern short unsigned int first_time(void)
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{
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FILE *fconf;
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char num_test=8;//value different from 0 or 1
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if((fconf=fopen("cmdtypist.conf", "rb+"))==NULL)//opening the file storing information on first time display.
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(1);
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}
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rewind(fconf);//move to beginnning of the file
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fread(&num_test,sizeof(char),1,fconf);
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return num_test;
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fclose(fconf);
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}
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extern void confirm_user_exist(void)
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{
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char num_test=1;
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Unable to read configuration file");
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exit(EXIT_FAILURE);
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}
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rewind(fconf);
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fwrite(&num_test,sizeof(char),1,fconf);
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if(fclose(fconf)!=0)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(2);
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}
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}
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/*This function opens a binary file on which zero was initally written, it then checks if the zero is still there,
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if yes then it is the first time the program is being opened and then replaces the zero with 1*/
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extern void read_message_conf(void)//Function for first time message display
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{
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if(first_time()==0)//checking to see if its 0 that is found in the file.
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{
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system("clear");
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FILE *fconf;
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printf("%s\n", " ============================WELCOME!!!============================ \n");
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printf("\n\t\t\t\tCMDTYPIST\n\n It is an extremely fast typing tutor designed to work on ubuntu and other linux distros "
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"\ncmd_typist v 1.0 by Chiatiah Calson Noah on the 5th July 2017 @ 10:40PM "
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"\n\nThis program is free software: you can redistribute it and/or modify "
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"it under the terms of the GNU General Public License as published by "
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"the Free Software Foundation, either version 3 of the License, or "
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"(at your option) any later version."
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"\n\nThis program is distributed in the hope that it will be useful, "
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"but WITHOUT ANY WARRANTY; without even the implied warranty of "
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"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the "
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"GNU General Public License for more details.\n");
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printf("\n%s\n","Do you want to view full license[y/n]:" );
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if(get_only_char()=='y')
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{
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if((fconf=fopen("LICENSE.md","r"))==NULL)
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fprintf(stderr, "%s\n", "GNU GPL license not found in program directory, visit <http://www.gnu.org/licenses/>");
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else
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{
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char ch;
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while((ch=getc(fconf))!=EOF)
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putchar(ch);
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}
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if(fclose(fconf)!=0)
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{
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fprintf(stderr, "%s\n", "Fatal Error, license file is corrupted\n");
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exit(2);
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}
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}
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printf("%s\n", "ENTER to continue");
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while(ch=getchar()!='\n');//remains here until enter key.
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printf("\n%s", "First time tip:\n Enter \"select \"lesson-number\"\" when prompted for a command; lesson-number=valid lesson number"
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"\n\n Have a look at the help menu? You can revisit it later using \"cmdtypist --help\" command [y/n]:");
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if(get_only_char()=='y')
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{
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if((fconf=fopen("help.md","r"))==NULL)
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fprintf(stderr, "%s\n", "Error: Unable to find help menu");
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else
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{
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printf("\n\n");
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char ch;
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while((ch=getc(fconf))!=EOF)
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putchar(ch);
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}
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if(fclose(fconf)!=0)
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{
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fprintf(stderr, "%s\n", "Fatal Error, license file is corrupted\n");
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exit(2);
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}
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}
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printf("\n%s\n", "ENTER to continue");
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while(ch=getchar()!='\n');//remains here until enter key.
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}
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}
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extern void waiting(char *wait_style)//style in waiting for input.
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{
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printf("%s",wait_style);
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fflush(stdout);
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sleepf(1);
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printf("%s","." );
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fflush(stdout);
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sleepf(1);
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printf("%s","." );
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fflush(stdout);
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sleepf(1);
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printf("%s","." );
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letter_clear(3);
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fflush(stdout);
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sleepf(1);
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printf("%s","." );
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fflush(stdout);
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sleepf(1);
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printf("%s","." );
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fflush(stdout);
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sleepf(1);
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printf("%s","." );
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}
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//helps to adapt to version by solving problem of erasing a character
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//writes one or
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extern char adapt_to_ver(void)//num_value is used to record settings for random and standard play
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{
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char num_value,n;
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,5L,SEEK_SET);
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fread(&num_value,sizeof(char),1,fconf);
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fseek(fconf,-1,SEEK_CUR);
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//num_value=2;//first time value writing, to be commented
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if(num_value==1)
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{
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num_value=2;
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fwrite(&num_value,sizeof(char),1,fconf);
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}
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else if(num_value==2)
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{
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num_value=1;
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fwrite(&num_value,sizeof(char),1,fconf);
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}
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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return num_value;
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}
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extern char adapt_to_ver_read(void)//num_value is used to record settings for random and standard play
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{
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char num_value;
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FILE *fconf;
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if((fconf=fopen("cmdtypist.conf","rb+"))==NULL)
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{
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fprintf(stderr, "%s\n", "Fatal Error, Some files are missing");
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exit(EXIT_FAILURE);
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}
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fseek(fconf,5L,SEEK_SET);
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fread(&num_value,sizeof(char),1,fconf);
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if(fclose(fconf))
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{
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fprintf(stderr, "%s\n", "Fatal Error, Unable to close some files\n");
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exit(EXIT_FAILURE);
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}
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return num_value;
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}
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