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author | Mystery Man <unknown@mandriva.org> | 2005-04-05 19:41:54 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2005-04-05 19:41:54 +0000 |
commit | 1d9a4b73a37c6e942f909c2d42ca13b5c47e8362 (patch) | |
tree | 5bab4266bc57a31d97ac6a8badc2ede721a42c9c /mdk-stage1/dietlibc/libstdio/setvbuf.c | |
parent | 4691e29d1228b10abbe586c5ecb87ec9e13bd3ec (diff) | |
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This commit was manufactured by cvs2svn to create tag 'V10_2_20mdk'.V10_2_20mdk
Diffstat (limited to 'mdk-stage1/dietlibc/libstdio/setvbuf.c')
-rw-r--r-- | mdk-stage1/dietlibc/libstdio/setvbuf.c | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/mdk-stage1/dietlibc/libstdio/setvbuf.c b/mdk-stage1/dietlibc/libstdio/setvbuf.c deleted file mode 100644 index b8b50addf..000000000 --- a/mdk-stage1/dietlibc/libstdio/setvbuf.c +++ /dev/null @@ -1,34 +0,0 @@ -#include <sys/types.h> -#include "dietstdio.h" -#include <unistd.h> -#include <stdlib.h> -#include "dietwarning.h" - -static int set_flags (FILE *stream, int flags) { - switch (flags) { - case _IONBF: stream->flags = (stream->flags & ~(BUFLINEWISE)) | NOBUF; break; - case _IOLBF: stream->flags = (stream->flags & ~(NOBUF)) | BUFLINEWISE; break; - case _IOFBF: stream->flags = stream->flags & ~(NOBUF | BUFLINEWISE); break; - default: return -1; - } - return 0; -} - -int setvbuf(FILE *stream, char *buf, int flags, size_t size) { - if (buf) { - if (!(stream->flags&STATICBUF)) free(stream->buf); - stream->buf=buf; - } - else { - char *tmp; - if (!size) { - return set_flags(stream,flags); - } - if (!(tmp=malloc(size))) return -1; - if (!(stream->flags&STATICBUF)) free(stream->buf); - stream->buf=tmp; - } - stream->buflen=size; - stream->bm=stream->bs=0; - return set_flags(stream,flags); -} |