Mark process argument of Process_isThread const

2 files changed, 3 insertions, 3 deletions

diff --git a/linux/LinuxProcess.c b/linux/LinuxProcess.c
index 5e661e03..e6f78f9f 100644
--- a/linux/LinuxProcess.c
+++ b/linux/LinuxProcess.c
@@ -389,6 +389,6 @@ long LinuxProcess_compare(const void* v1, const void* v2) {
    return (diff > 0) ? 1 : (diff < 0 ? -1 : 0);
 }
 
-bool Process_isThread(Process* this) {
+bool Process_isThread(const Process* this) {
    return (Process_isUserlandThread(this) || Process_isKernelThread(this));
 }
diff --git a/linux/LinuxProcess.h b/linux/LinuxProcess.h
index c1eb0ed5..9227dd7f 100644
--- a/linux/LinuxProcess.h
+++ b/linux/LinuxProcess.h
@@ -147,7 +147,7 @@ typedef struct LinuxProcess_ {
    char *secattr;
 } LinuxProcess;
 
-#define Process_isKernelThread(_process) (((LinuxProcess*)(_process))->isKernelThread)
+#define Process_isKernelThread(_process) (((const LinuxProcess*)(_process))->isKernelThread)
 
 #define Process_isUserlandThread(_process) (_process->pid != _process->tgid)
 
@@ -185,6 +185,6 @@ void LinuxProcess_writeField(Process* this, RichString* str, ProcessField field)
 
 long LinuxProcess_compare(const void* v1, const void* v2);
 
-bool Process_isThread(Process* this);
+bool Process_isThread(const Process* this);
 
 #endif