84 lines
2.8 KiB
C
84 lines
2.8 KiB
C
/* $Id: Str.h,v 1.6 2006/04/07 13:35:35 inu Exp $ */
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/*
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* String manipulation library for Boehm GC
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*
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* (C) Copyright 1998-1999 by Akinori Ito
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*
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* This software may be redistributed freely for this purpose, in full
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* or in part, provided that this entire copyright notice is included
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* on any copies of this software and applications and derivations thereof.
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*
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* This software is provided on an "as is" basis, without warranty of any
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* kind, either expressed or implied, as to any matter including, but not
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* limited to warranty of fitness of purpose, or merchantability, or
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* results obtained from use of this software.
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*/
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#ifndef GC_STR_H
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#define GC_STR_H
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#include <stdio.h>
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#include <string.h>
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#ifdef __EMX__
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#define strcasecmp stricmp
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#define strncasecmp strnicmp
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#endif
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typedef struct _Str {
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char *ptr;
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int length;
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int area_size;
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} *Str;
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Str Strnew(void);
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Str Strnew_size(int);
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Str Strnew_charp(const char *);
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Str Strnew_charp_n(const char *, int);
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Str Strnew_m_charp(const char *, ...);
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Str Strdup(Str);
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void Strclear(Str);
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void Strfree(Str);
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void Strcopy(Str, Str);
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void Strcopy_charp(Str, const char *);
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void Strcopy_charp_n(Str, const char *, int);
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void Strcat_charp_n(Str, const char *, int);
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void Strcat(Str, Str);
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void Strcat_charp(Str, const char *);
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void Strcat_m_charp(Str, ...);
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Str Strsubstr(Str, int, int);
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void Strinsert_char(Str, int, char);
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void Strinsert_charp(Str, int, const char *);
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void Strdelete(Str, int, int);
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void Strtruncate(Str, int);
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void Strlower(Str);
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void Strupper(Str);
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void Strchop(Str);
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void Strshrink(Str, int);
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void Strshrinkfirst(Str, int);
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void Strremovefirstspaces(Str);
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void Strremovetrailingspaces(Str);
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Str Stralign_left(Str, int);
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Str Stralign_right(Str, int);
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Str Stralign_center(Str, int);
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Str Sprintf(char *fmt, ...);
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Str Strfgets(FILE *);
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Str Strfgetall(FILE *);
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void Strgrow(Str s);
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#define Strcat_char(x,y) (((x)->length+1>=(x)->area_size)?Strgrow(x),0:0,(x)->ptr[(x)->length++]=(y),(x)->ptr[(x)->length]=0)
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#define Strcmp(x,y) strcmp((x)->ptr,(y)->ptr)
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#define Strcmp_charp(x,y) strcmp((x)->ptr,(y))
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#define Strncmp(x,y,n) strncmp((x)->ptr,(y)->ptr,(n))
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#define Strncmp_charp(x,y,n) strncmp((x)->ptr,(y),(n))
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#define Strcasecmp(x,y) strcasecmp((x)->ptr,(y)->ptr)
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#define Strcasecmp_charp(x,y) strcasecmp((x)->ptr,(y))
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#define Strncasecmp(x,y,n) strncasecmp((x)->ptr,(y)->ptr,(n))
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#define Strncasecmp_charp(x,y,n) strncasecmp((x)->ptr,(y),(n))
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#define Strlastchar(s) ((s)->length>0?(s)->ptr[(s)->length-1]:'\0')
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#define Strinsert(s,n,p) Strinsert_charp((s),(n),(p)->ptr)
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#define Strshrinkfirst(s,n) Strdelete((s),0,(n))
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#define Strfputs(s,f) fwrite((s)->ptr,1,(s)->length,(f))
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#endif /* not GC_STR_H */
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