Split out float parsing to separate function

1 files changed, 15 insertions, 17 deletions

diff --git a/src/cmscgats.c b/src/cmscgats.c
index e4ccfbf..378392c 100644
--- a/src/cmscgats.c
+++ b/src/cmscgats.c
@@ -405,6 +405,18 @@ cmsBool isabsolutepath(const char *path)
     return FALSE;
 }
 
+// Parses float number
+static
+cmsFloat64Number ParseFloatNumber(const char *Buffer)
+{
+    if (Buffer) {
+        return atof(Buffer);
+    } else {
+        return 0.0;
+    }
+}
+
+
 // Makes a file path based on a given reference path
 // NOTE: this function doesn't check if the path exists or even if it's legal
 static 
@@ -1320,8 +1332,7 @@ cmsFloat64Number CMSEXPORT cmsIT8GetPropertyDbl(cmsHANDLE hIT8, const char* cPro
 {
     const char *v = cmsIT8GetProperty(hIT8, cProp);
 
-    if (v) return atof(v);
-    else return 0.0;
+    return ParseFloatNumber(v);
 }
 
 const char* CMSEXPORT cmsIT8GetPropertyMulti(cmsHANDLE hIT8, const char* Key, const char *SubKey)
@@ -2461,13 +2472,7 @@ cmsFloat64Number CMSEXPORT cmsIT8GetDataRowColDbl(cmsHANDLE hIT8, int row, int c
 
     Buffer = cmsIT8GetDataRowCol(hIT8, row, col);
     
-    if (Buffer) {
-
-        return atof(Buffer);
-        
-    } else
-        return 0;
-
+    return ParseFloatNumber(Buffer);
 }
 
 
@@ -2522,14 +2527,7 @@ cmsFloat64Number CMSEXPORT cmsIT8GetDataDbl(cmsHANDLE  it8, const char* cPatch,
 
     Buffer = cmsIT8GetData(it8, cPatch, cSample);
     
-    if (Buffer) {
-
-        return atof(Buffer);
-        
-    } else {
-        
-        return 0;
-    }
+    return ParseFloatNumber(Buffer);
 }