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This patch removes a handful of warnings when compiling readline. Okay for mainline? 2005-08-05 Ben Elliston <bje@au.ibm.com> * bind.c (bool_to_int): Make value parameter const. * mbutil.c (_rl_get_char_len): Make src parameter const. Remove cast on src when calling mbrlen. (_rl_adjust_point): Make string parameter const. * rlmbutil.h (_rl_get_char_len): Update prototype. (_rl_adjust_point): Likewise. * util.c (_rl_stricmp): Make all parameters const. Index: bind.c =================================================================== RCS file: /home/bje/src-cvs/src/readline/bind.c,v retrieving revision 1.6 diff -u -p -r1.6 bind.c --- bind.c 27 Jan 2004 22:25:15 -0000 1.6 +++ bind.c 5 Aug 2005 01:02:55 -0000 @@ -1373,7 +1373,7 @@ find_string_var (name) values result in 0 (false). */ static int bool_to_int (value) - char *value; + const char *value; { return (value == 0 || *value == '\0' || (_rl_stricmp (value, "on") == 0) || Index: mbutil.c =================================================================== RCS file: /home/bje/src-cvs/src/readline/mbutil.c,v retrieving revision 1.4 diff -u -p -r1.4 mbutil.c --- mbutil.c 27 Jan 2004 22:25:15 -0000 1.4 +++ mbutil.c 5 Aug 2005 01:02:55 -0000 @@ -196,12 +196,12 @@ _rl_find_prev_mbchar_internal (string, s if it couldn't parse a complete multibyte character. */ int _rl_get_char_len (src, ps) - char *src; + const char *src; mbstate_t *ps; { size_t tmp; - tmp = mbrlen((const char *)src, (size_t)strlen (src), ps); + tmp = mbrlen(src, (size_t) strlen (src), ps); if (tmp == (size_t)(-2)) { /* shorted to compose multibyte char */ @@ -256,7 +256,7 @@ _rl_compare_chars (buf1, pos1, ps1, buf2 it returns -1 */ int _rl_adjust_point(string, point, ps) - char *string; + const char *string; int point; mbstate_t *ps; { Index: rlmbutil.h =================================================================== RCS file: /home/bje/src-cvs/src/readline/rlmbutil.h,v retrieving revision 1.5 diff -u -p -r1.5 rlmbutil.h --- rlmbutil.h 17 Dec 2003 20:13:54 -0000 1.5 +++ rlmbutil.h 5 Aug 2005 01:02:55 -0000 @@ -83,8 +83,8 @@ extern int _rl_find_next_mbchar PARAMS(( #ifdef HANDLE_MULTIBYTE extern int _rl_compare_chars PARAMS((char *, int, mbstate_t *, char *, int, mbstate_t *)); -extern int _rl_get_char_len PARAMS((char *, mbstate_t *)); -extern int _rl_adjust_point PARAMS((char *, int, mbstate_t *)); +extern int _rl_get_char_len PARAMS((const char *, mbstate_t *)); +extern int _rl_adjust_point PARAMS((const char *, int, mbstate_t *)); extern int _rl_read_mbchar PARAMS((char *, int)); extern int _rl_read_mbstring PARAMS((int, char *, int)); Index: util.c =================================================================== RCS file: /home/bje/src-cvs/src/readline/util.c,v retrieving revision 1.4 diff -u -p -r1.4 util.c --- util.c 8 Dec 2002 22:31:37 -0000 1.4 +++ util.c 5 Aug 2005 01:02:55 -0000 @@ -283,7 +283,7 @@ _rl_strnicmp (string1, string2, count) /* strcmp (), but caseless. */ int _rl_stricmp (string1, string2) - char *string1, *string2; + const char *string1, *string2; { register char ch1, ch2;
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