Initial revision

1 files changed, 83 insertions, 0 deletions

diff --git a/Str.h b/Str.h
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+++ b/Str.h
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+/* $Id: Str.h,v 1.1 2001/11/08 05:14:10 a-ito Exp $ */
+/* 
+ * String manipulation library for Boehm GC
+ *
+ * (C) Copyright 1998-1999 by Akinori Ito
+ *
+ * This software may be redistributed freely for this purpose, in full 
+ * or in part, provided that this entire copyright notice is included 
+ * on any copies of this software and applications and derivations thereof.
+ *
+ * This software is provided on an "as is" basis, without warranty of any
+ * kind, either expressed or implied, as to any matter including, but not
+ * limited to warranty of fitness of purpose, or merchantability, or
+ * results obtained from use of this software.
+ */
+#ifndef GC_STR_H
+#define GC_STR_H
+#include <stdio.h>
+#include <string.h>
+#ifdef __EMX__
+#define strcasecmp	stricmp
+#define strncasecmp	strnicmp
+#endif
+
+typedef struct _Str {
+    char *ptr;
+    int length;
+    int area_size;
+} *Str;
+
+Str Strnew();
+Str Strnew_size(int);
+Str Strnew_charp(char *);
+Str Strnew_charp_n(char *, int);
+Str Strnew_m_charp(char *,...);
+Str Strdup(Str);
+void Strclear(Str);
+void Strfree(Str);
+void Strcopy(Str, Str);
+void Strcopy_charp(Str, char *);
+void Strcopy_charp_n(Str, char *, int);
+void Strcat_charp_n(Str, char *, int);
+void Strcat(Str, Str);
+void Strcat_charp(Str, char *);
+void Strcat_m_charp(Str,...);
+Str Strsubstr(Str, int, int);
+void Strinsert_char(Str, int, char);
+void Strinsert_charp(Str, int, char *);
+void Strdelete(Str, int, int);
+void Strtruncate(Str, int);
+void Strlower(Str);
+void Strupper(Str);
+void Strchop(Str);
+void Strshrink(Str, int);
+void Strshrinkfirst(Str, int);
+void Strremovefirstspaces(Str);
+void Strremovetrailingspaces(Str);
+Str Stralign_left(Str, int);
+Str Stralign_right(Str, int);
+Str Stralign_center(Str, int);
+
+Str Sprintf(char *fmt,...);
+
+Str Strfgets(FILE *);
+Str Strfgetall(FILE *);
+
+void Strgrow(Str s);
+
+#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)
+#define Strcmp(x,y)                  strcmp((x)->ptr,(y)->ptr)
+#define Strcmp_charp(x,y)            strcmp((x)->ptr,(y))
+#define Strncmp(x,y,n)               strncmp((x)->ptr,(y)->ptr,(n))
+#define Strncmp_charp(x,y,n)         strncmp((x)->ptr,y,(n))
+#define Strcasecmp(x,y)              strcasecmp((x)->ptr,(y)->ptr)
+#define Strcasecmp_charp(x,y)        strcasecmp((x)->ptr,(y))
+#define Strncasecmp(x,y,n)           strncasecmp((x)->ptr,(y)->ptr,(n))
+#define Strncasecmp_charp(x,y,n)     strncasecmp((x)->ptr,y,(n))
+
+#define Strlastchar(s)               ((s)->length>0?(s)->ptr[(s)->length-1]:'\0')
+#define Strinsert(s,n,p)             Strinsert_charp(s,n,(p)->ptr)
+#define Strshrinkfirst(s,n)          Strdelete(s,0,n)
+#define Strfputs(s,f)                fwrite((s)->ptr,1,(s)->length,(f))
+#endif				/* not GC_STR_H */