/**********************************************************************//*                                                                    *//*             FILENAME:  word.c                                      *//*             BY:  Jonathan G. Fiscus                                *//*                  NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY    *//*                  SPEECH RECOGNITION GROUP                          *//*                                                                    *//*           DESC:  This file contains general routines used          *//*                  throughout the scoring package                    *//*                                                                    *//**********************************************************************/#include <util/utillib.h>#define WORD_C_VERSION "V1.0"/***************************************************************//*      General word manipulating procedures                   *//*  definition: a word is a consecutive string of characters   *//*              surrounded by a space, tab, or newline         *//***************************************************************//* count the number of characters upto the first whitespace    *//*  modified : aug 8, 1990                                     *//*             the new_line was added as a delimiter           *//***************************************************************/int wrdlen(char *ptr){    int i=0;         while ((ptr[i] != SPACE) && (ptr[i] != NULL_CHAR) && (ptr[i] != NEWLINE))        i++;    return(i);}/***************************************************************//*  copy the characters upto the first whitespace in from      *//*  modified : aug 8, 1990                                     *//*             the new_line was added as a delimiter           *//***************************************************************/void wrdcpy(char *to, char *from){    while ((*from != SPACE) && (*from != NULL_CHAR) &&            (*from != NEWLINE) && (*from != TAB))        *to++ = *from++;    *to = NULL_CHAR;}/***************************************************************//*  move the char pointer to the next word by skipping over the*//*  current word                                               *//*  modified : aug 8, 1990                                     *//*             the new_line was added as a delimiter           *//***************************************************************/void find_next_word(char **ptr){    while ((**ptr != TAB) && (**ptr != SPACE) && (**ptr != NULL_CHAR)           && (**ptr != NEWLINE))        (*ptr)++;    while ((**ptr == TAB) || (**ptr == SPACE) || (**ptr == NEWLINE))        (*ptr)++;}