* some WS fixes

[apt.git] / apt-pkg / contrib / strutl.h

diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h
index 87233891943b65d29e452611feaa90d1d8d0aa5d..353e78ac94cd2a3d9826ab31134cc392f1db5483 100644 (file)
--- a/apt-pkg/contrib/strutl.h
+++ b/apt-pkg/contrib/strutl.h
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description                                                         /*{{{*/
-// $Id: strutl.h,v 1.20 2001/05/29 04:40:34 jgg Exp $
+// $Id: strutl.h,v 1.22 2003/02/02 22:20:27 jgg Exp $
 /* ######################################################################
 
    String Util - These are some useful string functions
@@ -33,8 +33,10 @@ using std::ostream;
 #ifdef __GNUG__
 // Methods have a hidden this parameter that is visible to this attribute
 #define APT_FORMAT2 __attribute__ ((format (printf, 2, 3)))
+#define APT_FORMAT3 __attribute__ ((format (printf, 3, 4)))
 #else
 #define APT_FORMAT2
+#define APT_FORMAT3
 #endif    
     
 char *_strstrip(char *String);
@@ -57,6 +59,7 @@ bool Hex2Num(string Str,unsigned char *Num,unsigned int Length);
 bool TokSplitString(char Tok,char *Input,char **List,
                    unsigned long ListMax);
 void ioprintf(ostream &out,const char *format,...) APT_FORMAT2;
+char *safe_snprintf(char *Buffer,char *End,const char *Format,...) APT_FORMAT3;
 bool CheckDomainList(string Host,string List);
 
 #define APT_MKSTRCMP(name,func) \
@@ -69,20 +72,28 @@ inline int name(string A,const char *B,const char *BEnd) {return func(A.c_str(),
 inline int name(const char *A,const char *AEnd,const char *B) {return func(A,AEnd,B,B+strlen(B));}; \
 inline int name(string A,const char *B) {return func(A.begin(),A.end(),B,B+strlen(B));}; \
 inline int name(string A,string B) {return func(A.begin(),A.end(),B.begin(),B.end());}; \
-inline int name(string A,const char *B,const char *BEnd) {return func(A.begin(),A.end(),B,BEnd);}; \
-inline int name(string::const_iterator A,string::const_iterator Aend,const char *B) {return func(A,Aend,B,B+strlen(B));}; 
+inline int name(string A,const char *B,const char *BEnd) {return func(A.begin(),A.end(),B,BEnd);}; 
 
 int stringcmp(const char *A,const char *AEnd,const char *B,const char *BEnd);
+int stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd);
+
+/* We assume that GCC 3 indicates that libstdc++3 is in use too. In that
+   case the definition of string::const_iterator is not the same as
+   const char * and we need these extra functions */
+#if __GNUC__ >= 3
 int stringcmp(string::const_iterator A,string::const_iterator AEnd,
              const char *B,const char *BEnd);
 int stringcmp(string::const_iterator A,string::const_iterator AEnd,
              string::const_iterator B,string::const_iterator BEnd);
-int stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd);
 int stringcasecmp(string::const_iterator A,string::const_iterator AEnd,
                  const char *B,const char *BEnd);
 int stringcasecmp(string::const_iterator A,string::const_iterator AEnd,
                   string::const_iterator B,string::const_iterator BEnd);
 
+inline int stringcmp(string::const_iterator A,string::const_iterator Aend,const char *B) {return stringcmp(A,Aend,B,B+strlen(B));};
+inline int stringcasecmp(string::const_iterator A,string::const_iterator Aend,const char *B) {return stringcasecmp(A,Aend,B,B+strlen(B));};
+#endif
+
 APT_MKSTRCMP2(stringcmp,stringcmp);
 APT_MKSTRCMP2(stringcasecmp,stringcasecmp);