Split xpopen() into xpopen_both(), xpopen(), and xrun() depending on whether we want to redirect both, one, or neither of stdin/stdout.

1 files changed, 6 insertions, 2 deletions

diff --git a/lib/lib.h b/lib/lib.h
index b93e19bc..887c1d57 100644
--- a/lib/lib.h
+++ b/lib/lib.h
@@ -95,8 +95,12 @@ void xflush(void);
 pid_t xfork(void);
 void xexec_optargs(int skip);
 void xexec(char **argv);
-pid_t xpopen(char **argv, int *pipes);
-int xpclose(pid_t pid, int *pipes);
+pid_t xpopen_both(char **argv, int *pipes);
+int xpclose_both(pid_t pid, int *pipes);
+pid_t xpopen(char **argv, int *pipe, int stdout);
+pid_t xpclose(pid_t pid, int pipe);
+int xrun(char **argv);
+int xpspawn(char **argv, int*pipes);
 void xaccess(char *path, int flags);
 void xunlink(char *path);
 int xcreate(char *path, int flags, int mode);