libc: add procsetname()

2 files changed, 0 insertions, 26 deletions

diff --git a/sys/src/cmd/cwfs/portfns.h b/sys/src/cmd/cwfs/portfns.h
index dbf1b8b6c..5df207770 100644
--- a/sys/src/cmd/cwfs/portfns.h
+++ b/sys/src/cmd/cwfs/portfns.h
@@ -142,7 +142,6 @@ int	partwrite(Device*, Off, void*);
 void	prdate(void);
 void	preread(Device*, Off);
 int	prime(vlong);
-void	procsetname(char *fmt, ...);
 void	putbuf(Iobuf*);
 Off	qidpathgen(Device*);
 void*	querychanger(Device *);
diff --git a/sys/src/cmd/cwfs/proc.c b/sys/src/cmd/cwfs/proc.c
index 22ac02e60..492200c14 100644
--- a/sys/src/cmd/cwfs/proc.c
+++ b/sys/src/cmd/cwfs/proc.c
@@ -1,31 +1,6 @@
 #include "all.h"
 #include "io.h"
 
-/*
- * based on libthread's threadsetname, but drags in less library code.
- * actually just sets the arguments displayed.
- */
-void
-procsetname(char *fmt, ...)
-{
-	int fd;
-	char *cmdname;
-	char buf[128];
-	va_list arg;
-
-	va_start(arg, fmt);
-	cmdname = vsmprint(fmt, arg);
-	va_end(arg);
-	if (cmdname == nil)
-		return;
-	snprint(buf, sizeof buf, "#p/%d/args", getpid());
-	if((fd = open(buf, OWRITE)) >= 0){
-		write(fd, cmdname, strlen(cmdname)+1);
-		close(fd);
-	}
-	free(cmdname);
-}
-
 void
 newproc(void (*f)(void *), void *arg, char *text)
 {