diff options
Diffstat (limited to 'newlib/libc')
| -rw-r--r-- | newlib/libc/stdlib/system.c | 5 | ||||
| -rw-r--r-- | newlib/libc/sys/arm/syscalls.c | 18 |
2 files changed, 22 insertions, 1 deletions
diff --git a/newlib/libc/stdlib/system.c b/newlib/libc/stdlib/system.c index 73c0540d9..ad2217743 100644 --- a/newlib/libc/stdlib/system.c +++ b/newlib/libc/stdlib/system.c @@ -69,7 +69,10 @@ _system_r (ptr, s) struct _reent *ptr; _CONST char *s; { -#ifdef NO_EXEC +#if defined(HAVE_SYSTEM) + return _system (s); + ptr = ptr; +#elif defined(NO_EXEC) if (s == NULL) return 0; errno = ENOSYS; diff --git a/newlib/libc/sys/arm/syscalls.c b/newlib/libc/sys/arm/syscalls.c index 3662a4687..a889e9252 100644 --- a/newlib/libc/sys/arm/syscalls.c +++ b/newlib/libc/sys/arm/syscalls.c @@ -15,6 +15,8 @@ #include "swi.h" /* Forward prototypes. */ +int _system _PARAMS ((const char *)); +int _rename _PARAMS ((const char *, const char *)); int isatty _PARAMS ((int)); clock_t _times _PARAMS ((struct tms *)); int _gettimeofday _PARAMS ((struct timeval *, struct timezone *)); @@ -609,3 +611,19 @@ isatty (int fd) return 1; fd = fd; } + +int +_system (const char *s) +{ + if (s == NULL) + return 0; + errno = ENOSYS; + return -1; +} + +int +_rename (const char *, const char *) +{ + errno = ENOSYS; + return -1; +} |