diff options
| author | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
|---|---|---|
| committer | Taru Karttunen <taruti@taruti.net> | 2011-03-30 15:46:40 +0300 |
| commit | e5888a1ffdae813d7575f5fb02275c6bb07e5199 (patch) | |
| tree | d8d51eac403f07814b9e936eed0c9a79195e2450 /sys/src/ape/lib/ap/stdio/setbuf.c | |
Import sources from 2011-03-30 iso image
Diffstat (limited to 'sys/src/ape/lib/ap/stdio/setbuf.c')
| -rwxr-xr-x | sys/src/ape/lib/ap/stdio/setbuf.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/sys/src/ape/lib/ap/stdio/setbuf.c b/sys/src/ape/lib/ap/stdio/setbuf.c new file mode 100755 index 000000000..31c5d3e1e --- /dev/null +++ b/sys/src/ape/lib/ap/stdio/setbuf.c @@ -0,0 +1,17 @@ +/* + * pANS stdio -- setbuf + */ +#include "iolib.h" +void setbuf(FILE *f, char *buf){ + if(f->state==OPEN){ + if(buf) + f->bufl=BUFSIZ; + else{ + buf=f->unbuf; + f->bufl=0; + } + f->rp=f->wp=f->lp=f->buf=buf; + f->state=RDWR; + } + /* else error, but there's no way to report it */ +} |