diff options
Diffstat (limited to 'rubyio.h')
| -rw-r--r-- | rubyio.h | 13 |
1 files changed, 6 insertions, 7 deletions
@@ -21,19 +21,19 @@ #endif typedef struct OpenFile { - int fd; - FILE *f; /* stdio ptr for read/write */ + int fd; /* file descriptor */ + FILE *stdio_file; /* stdio ptr for read/write if available */ int mode; /* mode flags */ int pid; /* child's pid (for pipes) */ int lineno; /* number of lines read */ char *path; /* pathname for file */ void (*finalize) _((struct OpenFile*,int)); /* finalize proc */ long refcnt; - char *wbuf; + char *wbuf; /* wbuf_off + wbuf_len <= wbuf_capa */ int wbuf_off; int wbuf_len; int wbuf_capa; - char *rbuf; + char *rbuf; /* rbuf_off + rbuf_len <= rbuf_capa */ int rbuf_off; int rbuf_len; int rbuf_capa; @@ -60,7 +60,7 @@ typedef struct OpenFile { fp = 0;\ fp = RFILE(obj)->fptr = ALLOC(OpenFile);\ fp->fd = -1;\ - fp->f = NULL;\ + fp->stdio_file = NULL;\ fp->mode = 0;\ fp->pid = 0;\ fp->lineno = 0;\ @@ -77,8 +77,7 @@ typedef struct OpenFile { fp->rbuf_capa = 0;\ } while (0) -#define GetReadFile(fptr) ((fptr)->f) -#define GetWriteFile(fptr) ((fptr)->f) +FILE *rb_io_stdio_file(OpenFile *fptr); FILE *rb_fopen _((const char*, const char*)); FILE *rb_fdopen _((int, const char*)); |