diff options
| -rw-r--r-- | Objects/fileobject.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/Objects/fileobject.c b/Objects/fileobject.c index 14266a7..b25615933 100644 --- a/Objects/fileobject.c +++ b/Objects/fileobject.c @@ -441,6 +441,7 @@ file_write(f, args) object *args; { int n, n2; + char *s; if (f->f_fp == NULL) { err_badarg(); return NULL; @@ -451,7 +452,16 @@ file_write(f, args) } f->f_softspace = 0; errno = 0; - n2 = fwrite(getstringvalue(args), 1, n = getstringsize(args), f->f_fp); + n = getstringsize(args); + s = getstringvalue(args); + if (n > BUFSIZ) { + fflush(f->f_fp); + n2 = write(fileno(f->f_fp), s, n); + fflush(f->f_fp); + } + else { + n2 = fwrite(s, 1, n, f->f_fp); + } if (n2 != n) { if (errno == 0) errno = EIO; |