Always use boyer_moore in ASCII or Latin-1 buffers with ASCII search strings. 2007-12-26 Aidan Kehoe <kehoea@parhasard.net> * casetab.c: Extend and correct some case table documentation. * search.c (search_buffer): Correct a bug where only the first entry for a character in the case equivalence table was examined in determining if the Boyer-Moore search algorithm is appropriate. If there are case mappings outside of the charset and row of the characters specified in the search string, those case mappings can be safely ignored (and Boyer-Moore search can be used) if we know from the buffer statistics that the corresponding characters cannot occur. * search.c (boyer_moore): Assert that we haven't been passed a string with varying characters sets or rows within character sets. That's what simple_search is for. In the very rare event that a character in the search string has a canonical case mapping that is not in the same character set and row, don't try to search for the canonical character, search for some other character that is in the the desired character set and row. Assert that the case table isn't corrupt. Do not search for any character case mappings that cannot possibly occur in the buffer, given the buffer metadata about its contents.

/* Synched up with: FSF 19.31. */

/* System description file for hpux version 11.  */

#include "hpux9-shr.h"

/* We have to go this route, rather than hpux9's approach of renaming the
   functions via macros.  The system's stdlib.h has fully prototyped
   declarations, which yields a conflicting definition of srand48; it
   tries to redeclare what was once srandom to be srand48.  So we go
   with HAVE_LRAND48 being defined.  */
#undef srandom
#undef srand48
#undef HAVE_RANDOM
#define HPUX10
#define HPUX11
/* AlainF 20-Jul-1996 -- fixes for 10.10, untested for 10.0x */
/* Fix kernel file name for 10.10 and later */
#undef KERNEL_FILE
#define KERNEL_FILE "/stand/vmunix"

/* XEmacs: -lcurses includes a broken select() call on some 10.X systems. */
/* #undef LIBS_TERMCAP */
/* #define LIBS_TERMCAP "-ltermcap" */