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-rw-r--r--shell/ash.c20
1 files changed, 16 insertions, 4 deletions
diff --git a/shell/ash.c b/shell/ash.c
index 580918c..d9ce202 100644
--- a/shell/ash.c
+++ b/shell/ash.c
@@ -3247,6 +3247,9 @@ static pid_t backgndpid; /* pid of last background process */
static smallint job_warning; /* user was warned about stopped jobs (can be 2, 1 or 0). */
static struct job *makejob(/*union node *,*/ int);
+#if !JOBS
+#define forkshell(job, node, mode) forkshell(job, mode)
+#endif
static int forkshell(struct job *, union node *, int);
static int waitforjob(struct job *);
@@ -3424,6 +3427,9 @@ jobno(const struct job *jp)
/*
* Convert a job name to a job structure.
*/
+#if !JOBS
+#define getjob(name, getctl) getjob(name)
+#endif
static struct job *
getjob(const char *name, int getctl)
{
@@ -4533,6 +4539,9 @@ forkchild(struct job *jp, /*union node *n,*/ int mode)
}
/* Called after fork(), in parent */
+#if !JOBS
+#define forkparent(jp, n, mode, pid) forkparent(jp, mode, pid)
+#endif
static void
forkparent(struct job *jp, union node *n, int mode, pid_t pid)
{
@@ -8674,8 +8683,8 @@ preadfd(void)
char *buf = parsefile->buf;
parsenextc = buf;
- retry:
#if ENABLE_FEATURE_EDITING
+ retry:
if (!iflag || parsefile->fd)
nr = nonblock_safe_read(parsefile->fd, buf, BUFSIZ - 1);
else {
@@ -8876,8 +8885,11 @@ pungetc(void)
* Push a string back onto the input at this current parsefile level.
* We handle aliases this way.
*/
+#if !ENABLE_ASH_ALIAS
+#define pushstring(s, ap) pushstring(s)
+#endif
static void
-pushstring(char *s, void *ap)
+pushstring(char *s, struct alias *ap)
{
struct strpush *sp;
size_t len;
@@ -8894,9 +8906,9 @@ pushstring(char *s, void *ap)
sp->prevstring = parsenextc;
sp->prevnleft = parsenleft;
#if ENABLE_ASH_ALIAS
- sp->ap = (struct alias *)ap;
+ sp->ap = ap;
if (ap) {
- ((struct alias *)ap)->flag |= ALIASINUSE;
+ ap->flag |= ALIASINUSE;
sp->string = s;
}
#endif