More int -> size_t

1 files changed, 4 insertions, 4 deletions

diff --git a/unix/tclUnixPipe.c b/unix/tclUnixPipe.c
index 35cde8e..bb0943a 100644
--- a/unix/tclUnixPipe.c
+++ b/unix/tclUnixPipe.c
@@ -35,7 +35,7 @@ typedef struct {
     TclFile inFile;		/* Output from pipe. */
     TclFile outFile;		/* Input to pipe. */
     TclFile errorFile;		/* Error output from pipe. */
-    int numPids;		/* How many processes are attached to this
+    size_t numPids;		/* How many processes are attached to this
 				 * pipe? */
     Tcl_Pid *pidPtr;		/* The process IDs themselves. Allocated by
 				 * the creator of the pipe. */
@@ -737,7 +737,7 @@ TclpCreateCommandChannel(
     TclFile writeFile,		/* If non-null, gives the file for writing. */
     TclFile errorFile,		/* If non-null, gives the file where errors
 				 * can be read. */
-    int numPids,		/* The number of pids in the pid array. */
+    size_t numPids,		/* The number of pids in the pid array. */
     Tcl_Pid *pidPtr)		/* An array of process identifiers. Allocated
 				 * by the caller, freed when the channel is
 				 * closed or the processes are detached (in a
@@ -859,7 +859,7 @@ TclGetAndDetachPids(
     PipeState *pipePtr;
     const Tcl_ChannelType *chanTypePtr;
     Tcl_Obj *pidsObj;
-    int i;
+    size_t i;
 
     /*
      * Punt if the channel is not a command channel.
@@ -1258,7 +1258,7 @@ Tcl_PidObjCmd(
 {
     Tcl_Channel chan;
     PipeState *pipePtr;
-    int i;
+    size_t i;
     Tcl_Obj *resultPtr;
 
     if (objc > 2) {