/* Copyright (C) 2000 MySQL AB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* There may be prolems include all of theese. Try to test in configure with ones are needed? */ /* This is needed for the definitions of strchr... on solaris */ #ifndef _m_string_h #define _m_string_h #ifndef __USE_GNU #define __USE_GNU /* We want to use stpcpy */ #endif #if defined(HAVE_STRINGS_H) #include #endif #if defined(HAVE_STRING_H) #include #endif /* need by my_vsnprintf */ #include #ifdef _AIX #undef HAVE_BCMP #endif /* This is needed for the definitions of bzero... on solaris */ #if defined(HAVE_STRINGS_H) #include #endif /* This is needed for the definitions of memcpy... on solaris */ #if defined(HAVE_MEMORY_H) && !defined(__cplusplus) #include #endif #if !defined(HAVE_MEMCPY) && !defined(HAVE_MEMMOVE) # define memcpy(d, s, n) bcopy ((s), (d), (n)) # define memset(A,C,B) bfill((A),(B),(C)) # define memmove(d, s, n) bmove ((d), (s), (n)) #elif defined(HAVE_MEMMOVE) # define bmove(d, s, n) memmove((d), (s), (n)) #else # define memmove(d, s, n) bmove((d), (s), (n)) /* our bmove */ #endif /* Unixware 7 */ #if !defined(HAVE_BFILL) # define bfill(A,B,C) memset((A),(C),(B)) # define bmove_align(A,B,C) memcpy((A),(B),(C)) #endif #if !defined(HAVE_BCMP) # define bcopy(s, d, n) memcpy((d), (s), (n)) # define bcmp(A,B,C) memcmp((A),(B),(C)) # define bzero(A,B) memset((A),0,(B)) # define bmove_align(A,B,C) memcpy((A),(B),(C)) #endif #if defined(__cplusplus) extern "C" { #endif /* my_str_malloc() and my_str_free() are assigned to implementations in strings/alloc.c, but can be overridden in the calling program. */ extern void *(*my_str_malloc)(size_t); extern void (*my_str_free)(void *); #if defined(HAVE_STPCPY) #define strmov(A,B) stpcpy((A),(B)) #ifndef stpcpy extern char *stpcpy(char *, const char *); /* For AIX with gcc 2.95.3 */ #endif #endif /* Declared in int2str() */ extern const char NEAR _dig_vec_upper[]; extern const char NEAR _dig_vec_lower[]; /* Defined in strtod.c */ extern const double log_10[309]; extern char *strmov_overlapp(char *dest, const char *src); #ifdef BAD_MEMCPY /* Problem with gcc on Alpha */ #define memcpy_fixed(A,B,C) bmove((A),(B),(C)) #else #define memcpy_fixed(A,B,C) memcpy((A),(B),(C)) #endif #if (!defined(USE_BMOVE512) || defined(HAVE_valgrind)) && !defined(bmove512) #define bmove512(A,B,C) memcpy(A,B,C) #endif /* Prototypes for string functions */ #if !defined(bfill) && !defined(HAVE_BFILL) extern void bfill(uchar *dst,size_t len,pchar fill); #endif #if !defined(bzero) && !defined(HAVE_BZERO) extern void bzero(uchar * dst,size_t len); #endif #if !defined(bcmp) && !defined(HAVE_BCMP) extern size_t bcmp(const uchar *s1,const uchar *s2,size_t len); #endif #ifdef HAVE_valgrind extern size_t my_bcmp(const uchar *s1,const uchar *s2,size_t len); #undef bcmp #define bcmp(A,B,C) my_bcmp((A),(B),(C)) #define bzero_if_valgrind(A,B) bzero(A,B) #else #define bzero_if_valgrind(A,B) #endif /* HAVE_valgrind */ #if defined(_lint) || defined(FORCE_INIT_OF_VARS) #define LINT_INIT_STRUCT(var) bzero(&var, sizeof(var)) /* No uninitialize-warning */ #else #define LINT_INIT_STRUCT(var) #endif #ifndef bmove512 extern void bmove512(uchar *dst,const uchar *src,size_t len); #endif #if !defined(HAVE_BMOVE) && !defined(bmove) extern void bmove(uuchar *dst, const uchar *src,size_t len); #endif extern void bmove_upp(uchar *dst,const uchar *src,size_t len); extern void bchange(uchar *dst,size_t old_len,const uchar *src, size_t new_len,size_t tot_len); extern void strappend(char *s,size_t len,pchar fill); extern char *strend(const char *s); extern char *strcend(const char *, pchar); extern char *strfield(char *src,int fields,int chars,int blanks, int tabch); extern char *strfill(char * s,size_t len,pchar fill); extern size_t strinstr(const char *str,const char *search); extern size_t r_strinstr(const char *str, size_t from, const char *search); extern char *strkey(char *dst,char *head,char *tail,char *flags); extern char *strmake(char *dst,const char *src,size_t length); #ifndef strmov extern char *strmov(char *dst,const char *src); #endif extern char *strnmov(char *dst,const char *src,size_t n); extern char *strsuff(const char *src,const char *suffix); extern char *strcont(const char *src,const char *set); extern char *strxcat _VARARGS((char *dst,const char *src, ...)); extern char *strxmov _VARARGS((char *dst,const char *src, ...)); extern char *strxcpy _VARARGS((char *dst,const char *src, ...)); extern char *strxncat _VARARGS((char *dst,size_t len, const char *src, ...)); extern char *strxnmov _VARARGS((char *dst,size_t len, const char *src, ...)); extern char *strxncpy _VARARGS((char *dst,size_t len, const char *src, ...)); /* Prototypes of normal stringfunctions (with may ours) */ #ifdef WANT_STRING_PROTOTYPES extern char *strcat(char *, const char *); extern char *strchr(const char *, pchar); extern char *strrchr(const char *, pchar); extern char *strcpy(char *, const char *); extern int strcmp(const char *, const char *); #ifndef __GNUC__ extern size_t strlen(const char *); #endif #endif #ifndef HAVE_STRNLEN extern size_t strnlen(const char *s, size_t n); #endif #if !defined(__cplusplus) #ifndef HAVE_STRPBRK extern char *strpbrk(const char *, const char *); #endif #ifndef HAVE_STRSTR extern char *strstr(const char *, const char *); #endif #endif extern int is_prefix(const char *, const char *); /* Conversion routines */ double my_strtod(const char *str, char **end, int *error); double my_atof(const char *nptr); extern char *llstr(longlong value,char *buff); extern char *ullstr(longlong value,char *buff); #ifndef HAVE_STRTOUL extern long strtol(const char *str, char **ptr, int base); extern ulong strtoul(const char *str, char **ptr, int base); #endif extern char *int2str(long val, char *dst, int radix, int upcase); extern char *int10_to_str(long val,char *dst,int radix); extern char *str2int(const char *src,int radix,long lower,long upper, long *val); longlong my_strtoll10(const char *nptr, char **endptr, int *error); #if SIZEOF_LONG == SIZEOF_LONG_LONG #define longlong2str(A,B,C) int2str((A),(B),(C),1) #define longlong10_to_str(A,B,C) int10_to_str((A),(B),(C)) #undef strtoll #define strtoll(A,B,C) strtol((A),(B),(C)) #define strtoull(A,B,C) strtoul((A),(B),(C)) #ifndef HAVE_STRTOULL #define HAVE_STRTOULL #endif #ifndef HAVE_STRTOLL #define HAVE_STRTOLL #endif #else #ifdef HAVE_LONG_LONG extern char *longlong2str(longlong val,char *dst,int radix); extern char *longlong10_to_str(longlong val,char *dst,int radix); #if (!defined(HAVE_STRTOULL) || defined(NO_STRTOLL_PROTO)) extern longlong strtoll(const char *str, char **ptr, int base); extern ulonglong strtoull(const char *str, char **ptr, int base); #endif #endif #endif /* my_vsnprintf.c */ extern size_t my_vsnprintf(char *str, size_t n, const char *format, va_list ap); extern size_t my_snprintf(char *to, size_t n, const char *fmt, ...) ATTRIBUTE_FORMAT(printf, 3, 4); #if defined(__cplusplus) } #endif /* LEX_STRING -- a pair of a C-string and its length. (it's part of the plugin API as a MYSQL_LEX_STRING) */ #include typedef struct st_mysql_lex_string LEX_STRING; #define STRING_WITH_LEN(X) (X), ((size_t) (sizeof(X) - 1)) #define USTRING_WITH_LEN(X) ((uchar*) X), ((size_t) (sizeof(X) - 1)) #define C_STRING_WITH_LEN(X) ((char *) (X)), ((size_t) (sizeof(X) - 1)) /* A variant with const and unsigned */ struct st_mysql_const_unsigned_lex_string { const uchar *str; size_t length; }; typedef struct st_mysql_const_unsigned_lex_string LEX_CUSTRING; #endif