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| author | Guillaume Cottenceau <gc@mandriva.com> | 2001-05-14 13:47:49 +0000 |
|---|---|---|
| committer | Guillaume Cottenceau <gc@mandriva.com> | 2001-05-14 13:47:49 +0000 |
| commit | f15aa3a552022743398a652165d76bf912c715e5 (patch) | |
| tree | b58f8b4c47fc571fbb498d83a4bd4fca226ac6c4 /mdk-stage1/dietlibc/libstdio/ungetc.c | |
| parent | 189b01c358a1181ddc951adba97a0258d5fc2cf1 (diff) | |
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Initial revision
Diffstat (limited to 'mdk-stage1/dietlibc/libstdio/ungetc.c')
| -rw-r--r-- | mdk-stage1/dietlibc/libstdio/ungetc.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/libstdio/ungetc.c b/mdk-stage1/dietlibc/libstdio/ungetc.c new file mode 100644 index 000000000..ae03e9381 --- /dev/null +++ b/mdk-stage1/dietlibc/libstdio/ungetc.c @@ -0,0 +1,11 @@ +#include "dietstdio.h" + +#ifdef WANT_UNGETC +int ungetc(int c, FILE *stream) { + if (stream->ungotten) + return EOF; + stream->ungotten=1; + stream->ungetbuf=(char)(unsigned char)c; + return c; +} +#endif |