diff options
Diffstat (limited to 'mdk-stage1/dietlibc/lib/_brk.c')
-rw-r--r-- | mdk-stage1/dietlibc/lib/_brk.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/mdk-stage1/dietlibc/lib/_brk.c b/mdk-stage1/dietlibc/lib/_brk.c index 6d0b29c03..e73d7b621 100644 --- a/mdk-stage1/dietlibc/lib/_brk.c +++ b/mdk-stage1/dietlibc/lib/_brk.c @@ -1,14 +1,13 @@ #include <unistd.h> -extern int __diet_brk(void *end_data_segment); +extern void* __diet_brk(void *end_data_segment); void* __curbrk=0; -int __brk(void *end_data_segment) { - int res; - if ((res=__diet_brk(end_data_segment))==0) - __curbrk=end_data_segment; - return res; +int __libc_brk(void *end_data_segment); + +int __libc_brk(void *end_data_segment) { + return ((__curbrk=__diet_brk(end_data_segment))==(void*)-1?-1:0); } -int brk (void *end_data_segment) __attribute__((weak,alias("__brk"))); +int brk(void *end_data_segment) __attribute__((weak,alias("__libc_brk"))); |