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#include <stdio.h>
#include <ctype.h>
#include <string.h>
#include "prompts.h"
static char *rcsid = "$Id: prompts.c,v 1.4 1998/02/21 14:51:54 david Exp $";
void GetString(char *message, char *string)
{
char gash[128];
printf(message, string);
gets(gash);
if (strlen(gash) > 0)
strcpy(string, gash);
}
void GetNumber(char *message, int *num)
{
char gash[128];
printf(message, *num);
gets(gash);
if (strlen(gash) > 0)
sscanf(gash, "\n%d", num);
}
void YesNo(char *message, char *yn)
{
char gash[128];
char t_yn;
do {
printf(message, *yn);
gets(gash);
if (strlen(gash) > 0)
t_yn = gash[0];
else
t_yn = ' ';
if (islower(t_yn))
t_yn = toupper(t_yn);
} while ((t_yn != ' ') && (t_yn != 'Y') && (t_yn != 'N'));
if (t_yn != ' ')
*yn = t_yn;
}
void RemoveSpaces(char *string)
{
char *ptr = string;
while (*string) {
switch (*string) {
case ' ':
case '\n':
case '\t':
string++;
break;
default:
*ptr++ = *string++;
break;
}
}
*ptr = '\0';
}
void RemoveLF(char *string)
{
int len;
len = strlen(string);
if (string[len - 1] == '\n')
string[len - 1] = '\0';
}
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