diff options
Diffstat (limited to 'mdk-stage1/dietlibc/libstdio/fdglue2.c')
-rw-r--r-- | mdk-stage1/dietlibc/libstdio/fdglue2.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libstdio/fdglue2.c b/mdk-stage1/dietlibc/libstdio/fdglue2.c new file mode 100644 index 000000000..a76d4698d --- /dev/null +++ b/mdk-stage1/dietlibc/libstdio/fdglue2.c @@ -0,0 +1,37 @@ +#include <unistd.h> +#include <fcntl.h> +#include <errno.h> +#include "dietstdio.h" +#include <stdlib.h> +#include <pthread.h> + +extern int __stdio_atexit; + +FILE* __stdio_init_file_nothreads(int fd,int closeonerror); +FILE* __stdio_init_file_nothreads(int fd,int closeonerror) { + FILE *tmp=(FILE*)malloc(sizeof(FILE)); + if (!tmp) goto err_out; + tmp->buf=(char*)malloc(BUFSIZE); + if (!tmp->buf) { + free(tmp); +err_out: + if (closeonerror) close(fd); + errno=ENOMEM; + return 0; + } + tmp->fd=fd; + tmp->bm=0; + tmp->bs=0; + tmp->buflen=BUFSIZE; + tmp->flags=0; + if (__stdio_atexit==0) { + __stdio_atexit=1; + atexit(__stdio_flushall); + } + tmp->next=__stdio_root; + __stdio_root=tmp; + tmp->ungotten=0; + return tmp; +} + +FILE* __stdio_init_file(int fd,int closeonerror) __attribute__((weak,alias("__stdio_init_file_nothreads"))); |