Annotation of parser3/src/sql/mysql/mySQL32/include/m_string.h, revision 1.1
1.1 ! paf 1: /* Copyright (C) 1996 TCX DataKonsult AB & Monty Program KB & Detron HB
! 2: For a more info consult the file COPYRIGHT distributed with this file */
! 3:
! 4: /* There may be prolems include all of theese. Try to test in
! 5: configure with ones are needed? */
! 6:
! 7: /* This is needed for the definitions of strchr... on solaris */
! 8:
! 9: #ifndef _m_string_h
! 10: #define _m_string_h
! 11: #ifndef __USE_GNU
! 12: #define __USE_GNU /* We want to use stpcpy */
! 13: #endif
! 14: #if defined(HAVE_STRINGS_H)
! 15: #include <strings.h>
! 16: #endif
! 17: #if defined(HAVE_STRING_H)
! 18: #include <string.h>
! 19: #endif
! 20:
! 21: /* Correct some things for UNIXWARE7 */
! 22: #ifdef HAVE_UNIXWARE7_THREADS
! 23: #undef HAVE_STRINGS_H
! 24: #undef HAVE_MEMORY_H
! 25: #define HAVE_MEMCPY
! 26: #ifndef HAVE_MEMMOVE
! 27: #define HAVE_MEMMOVE
! 28: #endif
! 29: #undef HAVE_BCMP
! 30: #undef bcopy
! 31: #undef bcmp
! 32: #undef bzero
! 33: #endif /* HAVE_UNIXWARE7_THREADS */
! 34: #ifdef _AIX
! 35: #undef HAVE_BCMP
! 36: #endif
! 37:
! 38: /* This is needed for the definitions of bzero... on solaris */
! 39: #if defined(HAVE_STRINGS_H) && !defined(HAVE_mit_thread)
! 40: #include <strings.h>
! 41: #endif
! 42:
! 43: /* This is needed for the definitions of memcpy... on solaris */
! 44: #if defined(HAVE_MEMORY_H) && !defined(__cplusplus)
! 45: #include <memory.h>
! 46: #endif
! 47:
! 48: #if !defined(HAVE_MEMCPY) && !defined(HAVE_MEMMOVE)
! 49: # define memcpy(d, s, n) bcopy ((s), (d), (n))
! 50: # define memset(A,C,B) bfill((A),(B),(C))
! 51: # define memmove(d, s, n) bmove ((s), (d), (n))
! 52: #elif defined(HAVE_MEMMOVE)
! 53: # define bmove(d, s, n) memmove((d), (s), (n))
! 54: #else
! 55: # define memmove(d, s, n) bmove((d), (s), (n)) /* our bmove */
! 56: #endif
! 57:
! 58: #if defined(HAVE_STPCPY) && !defined(HAVE_mit_thread)
! 59: #define strmov(A,B) stpcpy((A),(B))
! 60: #endif
! 61:
! 62: /* Unixware 7 */
! 63: #if !defined(HAVE_BFILL)
! 64: # define bfill(A,B,C) memset((A),(C),(B))
! 65: # define bmove_allign(A,B,C) memcpy((A),(B),(C))
! 66: #endif
! 67:
! 68: #if !defined(HAVE_BCMP)
! 69: # define bcopy(s, d, n) memcpy((d), (s), (n))
! 70: # define bcmp(A,B,C) memcmp((A),(B),(C))
! 71: # define bzero(A,B) memset((A),0,(B))
! 72: # define bmove_allign(A,B,C) memcpy((A),(B),(C))
! 73: #endif
! 74:
! 75: #ifdef __cplusplus
! 76: extern "C" {
! 77: #endif
! 78:
! 79: extern char NEAR _dig_vec[]; /* Declared in int2str() */
! 80:
! 81: #ifdef BAD_STRING_COMPILER
! 82: #define strmov(A,B) (memccpy(A,B,0,INT_MAX)-1)
! 83: #else
! 84: #define strmov_overlapp(A,B) strmov(A,B)
! 85: #define strmake_overlapp(A,B,C) strmake(A,B,C)
! 86: #endif
! 87:
! 88: #ifdef BAD_MEMCPY /* Problem with gcc on Alpha */
! 89: #define memcpy_fixed(A,B,C) bmove((A),(B),(C))
! 90: #else
! 91: #define memcpy_fixed(A,B,C) memcpy((A),(B),(C))
! 92: #endif
! 93:
! 94: #ifdef MSDOS
! 95: #undef bmove_allign
! 96: #define bmove512(A,B,C) bmove_allign(A,B,C)
! 97: #define my_itoa(A,B,C) itoa(A,B,C)
! 98: #define my_ltoa(A,B,C) ltoa(A,B,C)
! 99: extern void bmove_allign(gptr dst,const gptr src,uint len);
! 100: #endif
! 101:
! 102: #if (!defined(USE_BMOVE512) || defined(HAVE_purify)) && !defined(bmove512)
! 103: #define bmove512(A,B,C) memcpy(A,B,C)
! 104: #endif
! 105:
! 106: /* Prototypes for string functions */
! 107:
! 108: #if !defined(bfill) && !defined(HAVE_BFILL)
! 109: extern void bfill(gptr dst,uint len,pchar fill);
! 110: #endif
! 111:
! 112: #if !defined(bzero) && !defined(HAVE_BZERO)
! 113: extern void bzero(gptr dst,uint len);
! 114: #endif
! 115:
! 116: #if !defined(bcmp) && !defined(HAVE_BCMP)
! 117: extern int bcmp(const char *s1,const char *s2,uint len);
! 118: #ifdef HAVE_purify
! 119: extern int my_bcmp(const char *s1,const char *s2,uint len);
! 120: #define bcmp(A,B,C) my_bcmp((A),(B),(C))
! 121: #endif
! 122: #endif
! 123:
! 124: #ifndef bmove512
! 125: extern void bmove512(gptr dst,const gptr src,uint len);
! 126: #endif
! 127:
! 128: #if !defined(HAVE_BMOVE) && !defined(bmove)
! 129: extern void bmove(gptr dst,const char *src,uint len);
! 130: #endif
! 131:
! 132: extern void bmove_upp(char *dst,const char *src,uint len);
! 133: extern void bchange(char *dst,uint old_len,const char *src,
! 134: uint new_len,uint tot_len);
! 135: extern void strappend(char *s,uint len,pchar fill);
! 136: extern char *strend(const char *s);
! 137: extern char *strcend(const char *, pchar);
! 138: extern char *strfield(char *src,int fields,int chars,int blanks,
! 139: int tabch);
! 140: extern char *strfill(my_string s,uint len,pchar fill);
! 141: extern uint strinstr(const char *str,const char *search);
! 142: extern uint r_strinstr(reg1 my_string str,int from, reg4 my_string search);
! 143: extern char *strkey(char *dst,char *head,char *tail,char *flags);
! 144: extern char *strmake(char *dst,const char *src,uint length);
! 145: #ifndef strmake_overlapp
! 146: extern char *strmake_overlapp(char *dst,const char *src, uint length);
! 147: #endif
! 148:
! 149: #ifndef strmov
! 150: extern char *strmov(char *dst,const char *src);
! 151: #endif
! 152: extern char *strnmov(char *dst,const char *src,uint n);
! 153: extern char *strsuff(const char *src,const char *suffix);
! 154: extern char *strcont(const char *src,const char *set);
! 155: extern char *strxcat _VARARGS((char *dst,const char *src, ...));
! 156: extern char *strxmov _VARARGS((char *dst,const char *src, ...));
! 157: extern char *strxcpy _VARARGS((char *dst,const char *src, ...));
! 158: extern char *strxncat _VARARGS((char *dst,uint len, const char *src, ...));
! 159: extern char *strxnmov _VARARGS((char *dst,uint len, const char *src, ...));
! 160: extern char *strxncpy _VARARGS((char *dst,uint len, const char *src, ...));
! 161:
! 162: /* Prototypes of normal stringfunctions (with may ours) */
! 163:
! 164: #ifdef WANT_STRING_PROTOTYPES
! 165: extern char *strcat(char *, const char *);
! 166: extern char *strchr(const char *, pchar);
! 167: extern char *strrchr(const char *, pchar);
! 168: extern char *strcpy(char *, const char *);
! 169: extern int strcmp(const char *, const char *);
! 170: #ifndef __GNUC__
! 171: extern size_t strlen(const char *);
! 172: extern size_t strnlen(const char *s, size_t n);
! 173: #endif
! 174: #endif
! 175:
! 176: #if !defined(__cplusplus)
! 177: #ifndef HAVE_STRPBRK
! 178: extern char *strpbrk(const char *, const char *);
! 179: #endif
! 180: #ifndef HAVE_STRSTR
! 181: extern char *strstr(const char *, const char *);
! 182: #endif
! 183: #endif
! 184: extern int is_prefix(const char *, const char *);
! 185:
! 186: /* Conversion rutins */
! 187:
! 188: #ifdef USE_MY_ITOA
! 189: extern char *my_itoa(int val,char *dst,int radix);
! 190: extern char *my_ltoa(long val,char *dst,int radix);
! 191: #endif
! 192:
! 193: extern char *llstr(longlong value,char *buff);
! 194: #ifndef HAVE_STRTOUL
! 195: extern long strtol(const char *str, char **ptr, int base);
! 196: extern ulong strtoul(const char *str, char **ptr, int base);
! 197: #endif
! 198:
! 199: extern char *int2str(long val,char *dst,int radix);
! 200: extern char *int10_to_str(long val,char *dst,int radix);
! 201: extern char *str2int(const char *src,int radix,long lower,long upper,
! 202: long *val);
! 203: #if SIZEOF_LONG == SIZEOF_LONG_LONG
! 204: #define longlong2str(A,B,C) int2str((A),(B),(C))
! 205: #define longlong10_to_str(A,B,C) int10_to_str((A),(B),(C))
! 206: #define strtoll(A,B,C) strtol((A),(B),(C))
! 207: #define strtoull(A,B,C) strtoul((A),(B),(C))
! 208: #ifndef HAVE_STRTOULL
! 209: #define HAVE_STRTOULL
! 210: #endif
! 211: #else
! 212: #ifdef HAVE_LONG_LONG
! 213: extern char *longlong2str(longlong val,char *dst,int radix);
! 214: extern char *longlong10_to_str(longlong val,char *dst,int radix);
! 215: #if (!defined(HAVE_STRTOULL) || defined(HAVE_mit_thread)) || defined(NO_STRTOLL_PROTO)
! 216: extern longlong strtoll(const char *str, char **ptr, int base);
! 217: extern ulonglong strtoull(const char *str, char **ptr, int base);
! 218: #endif
! 219: #endif
! 220: #endif
! 221:
! 222: #ifdef __cplusplus
! 223: }
! 224: #endif
! 225: #endif
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