Make a few GooString* arguments const

4 files changed, 8 insertions, 8 deletions

diff --git a/poppler/PSOutputDev.cc b/poppler/PSOutputDev.cc
index 140bde80..6c58daa3 100644
--- a/poppler/PSOutputDev.cc
+++ b/poppler/PSOutputDev.cc
@@ -2295,7 +2295,7 @@ err1:
         strObj.streamClose();
 }
 
-void PSOutputDev::setupExternalType1Font(GooString *fileName, GooString *psName)
+void PSOutputDev::setupExternalType1Font(const GooString *fileName, GooString *psName)
 {
     static const char hexChar[17] = "0123456789abcdef";
     FILE *fontFile;
@@ -2485,7 +2485,7 @@ void PSOutputDev::setupEmbeddedTrueTypeFont(GfxFont *font, Ref *id, GooString *p
     writePS("%%EndResource\n");
 }
 
-void PSOutputDev::setupExternalTrueTypeFont(GfxFont *font, GooString *fileName, GooString *psName)
+void PSOutputDev::setupExternalTrueTypeFont(GfxFont *font, const GooString *fileName, GooString *psName)
 {
     FoFiTrueType *ffTT;
     int *codeToGID;
@@ -2526,7 +2526,7 @@ void PSOutputDev::updateFontMaxValidGlyph(GfxFont *font, int maxValidGlyph)
     }
 }
 
-void PSOutputDev::setupExternalCIDTrueTypeFont(GfxFont *font, GooString *fileName, GooString *psName, bool needVerticalMetrics)
+void PSOutputDev::setupExternalCIDTrueTypeFont(GfxFont *font, const GooString *fileName, GooString *psName, bool needVerticalMetrics)
 {
     FoFiTrueType *ffTT;
     int *codeToGID;
diff --git a/poppler/PSOutputDev.h b/poppler/PSOutputDev.h
index ac49fe77..76a73ce4 100644
--- a/poppler/PSOutputDev.h
+++ b/poppler/PSOutputDev.h
@@ -369,14 +369,14 @@ private:
     void setupFont(GfxFont *font, Dict *parentResDict);
     void setupEmbeddedType1Font(Ref *id, GooString *psName);
     void updateFontMaxValidGlyph(GfxFont *font, int maxValidGlyph);
-    void setupExternalType1Font(GooString *fileName, GooString *psName);
+    void setupExternalType1Font(const GooString *fileName, GooString *psName);
     void setupEmbeddedType1CFont(GfxFont *font, Ref *id, GooString *psName);
     void setupEmbeddedOpenTypeT1CFont(GfxFont *font, Ref *id, GooString *psName);
     void setupEmbeddedTrueTypeFont(GfxFont *font, Ref *id, GooString *psName);
-    void setupExternalTrueTypeFont(GfxFont *font, GooString *fileName, GooString *psName);
+    void setupExternalTrueTypeFont(GfxFont *font, const GooString *fileName, GooString *psName);
     void setupEmbeddedCIDType0Font(GfxFont *font, Ref *id, GooString *psName);
     void setupEmbeddedCIDTrueTypeFont(GfxFont *font, Ref *id, GooString *psName, bool needVerticalMetrics);
-    void setupExternalCIDTrueTypeFont(GfxFont *font, GooString *fileName, GooString *psName, bool needVerticalMetrics);
+    void setupExternalCIDTrueTypeFont(GfxFont *font, const GooString *fileName, GooString *psName, bool needVerticalMetrics);
     void setupEmbeddedOpenTypeCFFFont(GfxFont *font, Ref *id, GooString *psName);
     void setupType3Font(GfxFont *font, GooString *psName, Dict *parentResDict);
     GooString *makePSFontName(GfxFont *font, const Ref *id);
diff --git a/splash/SplashFontFile.cc b/splash/SplashFontFile.cc
index c0efd422..e6e241c2 100644
--- a/splash/SplashFontFile.cc
+++ b/splash/SplashFontFile.cc
@@ -110,7 +110,7 @@ void SplashFontSrc::unref()
         delete this;
 }
 
-void SplashFontSrc::setFile(GooString *file, bool del)
+void SplashFontSrc::setFile(const GooString *file, bool del)
 {
     isFile = true;
     fileName = file->copy();
diff --git a/splash/SplashFontFile.h b/splash/SplashFontFile.h
index 539bd307..2f7b49d2 100644
--- a/splash/SplashFontFile.h
+++ b/splash/SplashFontFile.h
@@ -42,7 +42,7 @@ public:
     SplashFontSrc(const SplashFontSrc &) = delete;
     SplashFontSrc &operator=(const SplashFontSrc &) = delete;
 
-    void setFile(GooString *file, bool del);
+    void setFile(const GooString *file, bool del);
     void setFile(const char *file, bool del);
     void setBuf(char *bufA, int buflenA, bool del);