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[wxWidgets.git] / utils / tex2rtf / src / tex2any.cpp

diff --git a/utils/tex2rtf/src/tex2any.cpp b/utils/tex2rtf/src/tex2any.cpp
index 7e8062f12a94b9ba0944ba473f0fa8bbc86b58e6..7f6227b77bdc5d7c4f4bb51496ecf01c3d257ba6 100644 (file)
--- a/utils/tex2rtf/src/tex2any.cpp
+++ b/utils/tex2rtf/src/tex2any.cpp
@@ -218,7 +218,8 @@ TexMacroDef *VerbatimMacroDef = NULL;
 #define IncrementLineNumber() LineNumbers[CurrentInputIndex] ++
 
 
-TexRef::TexRef(char *label, char *file, char *section, char *sectionN)
+TexRef::TexRef(const char *label, const char *file,
+              const char *section, const char *sectionN)
 {
     refLabel = copystring(label);
     refFile = file ? copystring(file) : (char*) NULL;
@@ -243,7 +244,7 @@ CustomMacro::~CustomMacro()
         delete [] macroBody;
 }
 
-void TexOutput(char *s, bool ordinaryText)
+void TexOutput(const char *s, bool ordinaryText)
 {
   int len = strlen(s);
 
@@ -581,31 +582,34 @@ bool read_a_line(char *buf)
                 break;
             }
 
-            if (readInVerbatim)
+            if (checkSyntax)
             {
-                // There should NOT be a '\' before the '_'
-                if ((bufIndex > 0 && (buf[bufIndex-1] == '\\')) && (buf[0] != '%'))
+                if (readInVerbatim)
                 {
-                   wxString errBuf;
-                   errBuf.Printf("An underscore ('_') was detected at line %lu inside file %s that should NOT have a '\\' before it.",LineNumbers[CurrentInputIndex], (const char*) currentFileName.c_str());
-                   OnError((char *)errBuf.c_str());
+                    // There should NOT be a '\' before the '_'
+                    if ((bufIndex > 0 && (buf[bufIndex-1] == '\\')) && (buf[0] != '%'))
+                    {
+                        wxString errBuf;
+                        errBuf.Printf("An underscore ('_') was detected at line %lu inside file %s that should NOT have a '\\' before it.",LineNumbers[CurrentInputIndex], (const char*) currentFileName.c_str());
+                        OnError((char *)errBuf.c_str());
+                    }
                 }
-            }
-            else
-            {
-                // There should be a '\' before the '_'
-                if (bufIndex == 0)
+                else
                 {
-                   wxString errBuf;
-                   errBuf.Printf("An underscore ('_') was detected at line %lu inside file %s that may need a '\\' before it.",LineNumbers[CurrentInputIndex], (const char*) currentFileName.c_str());
-                   OnError((char *)errBuf.c_str());
-                }
-                else if ((buf[bufIndex-1] != '\\') && (buf[0] != '%') &&  // If it is a comment line, then no warnings
-                         (strncmp(buf, "\\input", 6))) // do not report filenames that have underscores in them
-                {
-                   wxString errBuf;
-                   errBuf.Printf("An underscore ('_') was detected at line %lu inside file %s that may need a '\\' before it.",LineNumbers[CurrentInputIndex], (const char*) currentFileName.c_str());
-                   OnError((char *)errBuf.c_str());
+                    // There should be a '\' before the '_'
+                    if (bufIndex == 0)
+                    {
+                        wxString errBuf;
+                        errBuf.Printf("An underscore ('_') was detected at line %lu inside file %s that may need a '\\' before it.",LineNumbers[CurrentInputIndex], (const char*) currentFileName.c_str());
+                        OnError((char *)errBuf.c_str());
+                    }
+                    else if ((buf[bufIndex-1] != '\\') && (buf[0] != '%') &&  // If it is a comment line, then no warnings
+                        (strncmp(buf, "\\input", 6))) // do not report filenames that have underscores in them
+                    {
+                        wxString errBuf;
+                        errBuf.Printf("An underscore ('_') was detected at line %lu inside file %s that may need a '\\' before it.",LineNumbers[CurrentInputIndex], (const char*) currentFileName.c_str());
+                        OnError((char *)errBuf.c_str());
+                    }
                 }
             }
             buf[bufIndex++] = ch;
@@ -1548,7 +1552,7 @@ int ParseArg(TexChunk *thisArg, wxList& children, char *buffer, int pos, char *e
  *
  */
  
-int ParseMacroBody(char *macro_name, TexChunk *parent,
+int ParseMacroBody(const char *macro_name, TexChunk *parent,
                    int no_args, char *buffer, int pos,
                    char *environment, bool parseToBrace,
                    TexChunk *customMacroArgs)
@@ -1683,7 +1687,7 @@ bool TexLoadFile(char *filename)
   return FALSE;
 }
 
-TexMacroDef::TexMacroDef(int the_id, char *the_name, int n, bool ig, bool forbidLevel)
+TexMacroDef::TexMacroDef(int the_id, const char *the_name, int n, bool ig, bool forbidLevel)
 {
   name = copystring(the_name);
   no_args = n;
@@ -1958,7 +1962,7 @@ void SetCurrentOutputs(FILE *fd1, FILE *fd2)
   CurrentOutput2 = fd2;
 }
 
-void AddMacroDef(int the_id, char *name, int n, bool ignore, bool forbid)
+void AddMacroDef(int the_id, const char *name, int n, bool ignore, bool forbid)
 {
   MacroDefs.Put(name, new TexMacroDef(the_id, name, n, ignore, forbid));
 }