Rename argument 'class' to 'xclass' in GetColorFromList

'class' is a keyword in c++. Its usage confuses some tools that work
with c and c++ source code.

Signed-off-by: Tim Wiederhake <twied@gmx.net>

2 files changed, 6 insertions, 6 deletions

diff --git a/src/list.c b/src/list.c
index 2597471..f7fa724 100644
--- a/src/list.c
+++ b/src/list.c
@@ -151,11 +151,11 @@ LookInNameList(name_list * list_head, const char *name)
  *
  *  \param      list  a pointer to the head of a list
  *  \param      name  a pointer to the name to look for
- *  \param      class a pointer to the class to look for
+ *  \param      xclass a pointer to the class to look for
  *      \param[out] ptr   fill in the list value if the name was found
  */
 int
-GetColorFromList(name_list * list_head, const char *name, XClassHint *class,
+GetColorFromList(name_list * list_head, const char *name, XClassHint *xclass,
                  Pixel *ptr)
 {
     int save;
@@ -170,9 +170,9 @@ GetColorFromList(name_list * list_head, const char *name, XClassHint *class,
             return (TRUE);
         }
 
-    if (class) {
+    if (xclass) {
         for (nptr = list_head; nptr != NULL; nptr = nptr->next)
-            if (strcmp(class->res_name, nptr->name) == 0) {
+            if (strcmp(xclass->res_name, nptr->name) == 0) {
                 save = Scr->FirstTime;
                 Scr->FirstTime = TRUE;
                 GetColor(Scr->Monochrome, ptr, nptr->ptr);
@@ -181,7 +181,7 @@ GetColorFromList(name_list * list_head, const char *name, XClassHint *class,
             }
 
         for (nptr = list_head; nptr != NULL; nptr = nptr->next)
-            if (strcmp(class->res_class, nptr->name) == 0) {
+            if (strcmp(xclass->res_class, nptr->name) == 0) {
                 save = Scr->FirstTime;
                 Scr->FirstTime = TRUE;
                 GetColor(Scr->Monochrome, ptr, nptr->ptr);
diff --git a/src/list.h b/src/list.h
index 15b4fef..bc9c16c 100644
--- a/src/list.h
+++ b/src/list.h
@@ -70,7 +70,7 @@ extern void AddToList(name_list ** list_head, char *name, char *ptr);
 extern void FreeList(name_list ** list);
 
 extern int GetColorFromList(name_list * list_head, const char *name,
-                            XClassHint *class, Pixel *ptr);
+                            XClassHint *xclass, Pixel *ptr);
 extern char *LookInList(name_list * list_head, const char *name,
                         XClassHint *xclass);
 extern char *LookInNameList(name_list * list_head, const char *name);