/* function protos for util module */

#define LF 10
#define CR 13
#define MAX_ENTRIES 10000
#define MAX_COMMANDLINE 100
#define TRUE 1
#define FALSE 0
#define STRING_SIZE 256
#define N_STRINGS 100

/* shared with masterform */
#define DOC_EXISTS -11
#define DOC_DOES_NOT_EXIST -12
#define ACCESS_DENIED  -13
#define FILE_NOT_COPIED -14

void getword(char *word, char *line, char stop);
char *makeword(char *line, char stop);
char *fmakeword(FILE *f, char stop, int *cl);
char x2c(char *what);
void unescape_url(char *url);
void plustospace(char *str);
int rind(char *s, char c);
int getline(char *s, int n, FILE *f);
void send_fd(FILE *f, FILE *fd);
char *strlcase (char *str);
char *stripLeadingBlanks (char *str);
char *stripTrailingBlanks (char *str);
char *stripBlankLines(char *str);
int fileExists (char *file);   
char *rfc1123date();
char *tilde_sub(char *fname);