text: /*                                                                 String handling for libwww
                                           STRINGS
                                               
     Case-independent string comparison and allocations with copies etc
     
   */
  #ifndef HTSTRING_H
  #define HTSTRING_H
  
  #include <HTUtils.h>
  
  extern int WWW_TraceFlag;       /* Global flag for all W3 trace */
  
  extern CONST char * HTLibraryVersion;   /* String for help screen etc */
  
  /*
  
  Case-insensitive string comparison
  
     The usual routines (comp instead of cmp) had some problem.
     
   */
  extern int strcasecomp  PARAMS((CONST char *a, CONST char *b));
  extern int strncasecomp PARAMS((CONST char *a, CONST char *b, int n));
  
  extern int strcasecomp8  PARAMS((CONST char *a, CONST char *b));
  extern int strncasecomp8 PARAMS((CONST char *a, CONST char *b, int n));
         /*
         **  strcasecomp8 and strncasecomp8 are variants of strcasecomp
         **  and strncasecomp, but use 8bit upper/lower case information
         **  from the current display charset
         */
  
  
  /*
  
  Malloced string manipulation
  
   */
  #define StrAllocCopy(dest, src) HTSACopy (&(dest), src)
  #define StrAllocCat(dest, src)  HTSACat  (&(dest), src)
  extern char * HTSACopy PARAMS ((char **dest, CONST char *src));
  extern char * HTSACat  PARAMS ((char **dest, CONST char *src));
  
  /*
  
  Next word or quoted string
  
   */
  extern char * HTNextField PARAMS ((char** pstr));
  
  /* A more general parser - kw */
  extern char * HTNextTok PARAMS((char ** pstr,
  		      const char * delims, const char * bracks, char * found));
  
  #endif
  /*
  
     end
     
      */
  