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merge from gcc

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DJ Delorie
2007-08-24 16:08:40 +00:00
parent 59678365bc
commit 29d89e071e
6 changed files with 69 additions and 55 deletions
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14
libiberty/pex-msdos.c
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@@ -54,12 +54,12 @@ struct pex_msdos
static int pex_msdos_open (struct pex_obj *, const char *, int);
static int pex_msdos_open (struct pex_obj *, const char *, int);
static int pex_msdos_fdindex (struct pex_msdos *, int);
static long pex_msdos_exec_child (struct pex_obj *, int, const char *,
static pid_t pex_msdos_exec_child (struct pex_obj *, int, const char *,
char * const *, char * const *,
int, int, int, int,
int, const char **, int *);
static int pex_msdos_close (struct pex_obj *, int);
static int pex_msdos_wait (struct pex_obj *, long, int *, struct pex_time *,
static int pex_msdos_wait (struct pex_obj *, pid_t, int *, struct pex_time *,
int, const char **, int *);
static void pex_msdos_cleanup (struct pex_obj *);
@@ -152,7 +152,7 @@ pex_msdos_close (struct pex_obj *obj, int fd)
/* Execute a child. */
static long
static pid_t
pex_msdos_exec_child (struct pex_obj *obj, int flags, const char *executable,
char * const * argv, char * const * env, int in, int out,
int toclose ATTRIBUTE_UNUSED,
@@ -235,7 +235,7 @@ pex_msdos_exec_child (struct pex_obj *obj, int flags, const char *executable,
free (scmd);
free (rf);
*errmsg = "cannot open temporary command file";
return -1;
return (pid_t) -1;
}
for (i = 1; argv[i] != NULL; ++i)
@@ -262,7 +262,7 @@ pex_msdos_exec_child (struct pex_obj *obj, int flags, const char *executable,
free (scmd);
free (rf);
*errmsg = "system";
return -1;
return (pid_t) -1;
}
remove (rf);
@@ -275,7 +275,7 @@ pex_msdos_exec_child (struct pex_obj *obj, int flags, const char *executable,
ms->statuses = XRESIZEVEC(int, ms->statuses, obj->count + 1);
ms->statuses[obj->count] = status;
return obj->count;
return (pid_t) obj->count;
}
/* Wait for a child process to complete. Actually the child process
@@ -283,7 +283,7 @@ pex_msdos_exec_child (struct pex_obj *obj, int flags, const char *executable,
status. */
static int
pex_msdos_wait (struct pex_obj *obj, long pid, int *status,
pex_msdos_wait (struct pex_obj *obj, pid_t pid, int *status,
struct pex_time *time, int done ATTRIBUTE_UNUSED,
const char **errmsg ATTRIBUTE_UNUSED,
int *err ATTRIBUTE_UNUSED)