updated configs.signatures

[netdata.git] / src / popen.h

diff --git a/src/popen.h b/src/popen.h
old mode 100755 (executable)
new mode 100644 (file)
index 2f00694..90845e1
--- a/src/popen.h
+++ b/src/popen.h
@@ -1,7 +1,3 @@
-#include <stdio.h>
-#include <unistd.h>
-#include <sys/types.h>
-
 #ifndef NETDATA_POPEN_H
 #define NETDATA_POPEN_H 1
 
@@ -9,6 +5,6 @@
 #define PIPE_WRITE 1
 
 extern FILE *mypopen(const char *command, pid_t *pidptr);
-extern void mypclose(FILE *fp, pid_t pid);
+extern int mypclose(FILE *fp, pid_t pid);
 
 #endif /* NETDATA_POPEN_H */