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| author | James Raynard <jraynard@FreeBSD.org> | 1996-06-22 10:34:15 +0000 |
|---|---|---|
| committer | James Raynard <jraynard@FreeBSD.org> | 1996-06-22 10:34:15 +0000 |
| commit | ce51cf0392a0b2cc80e5ddcdb01394a303093443 (patch) | |
| tree | dabe76e239303cbaa8026d6b9fa85fe1b5845601 /lib/libc/stdio/ungetc.c | |
| parent | 55c148f316e1e2bbc7ac656d7f89144dd9dc34c0 (diff) | |
| download | src-ce51cf0392a0b2cc80e5ddcdb01394a303093443.tar.gz src-ce51cf0392a0b2cc80e5ddcdb01394a303093443.zip | |
Notes
Diffstat (limited to 'lib/libc/stdio/ungetc.c')
| -rw-r--r-- | lib/libc/stdio/ungetc.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/lib/libc/stdio/ungetc.c b/lib/libc/stdio/ungetc.c index 25f59d7420fb..c0355b7f6410 100644 --- a/lib/libc/stdio/ungetc.c +++ b/lib/libc/stdio/ungetc.c @@ -35,7 +35,11 @@ */ #if defined(LIBC_SCCS) && !defined(lint) +#if 0 static char sccsid[] = "@(#)ungetc.c 8.2 (Berkeley) 11/3/93"; +#endif +static const char rcsid[] = + "$Id$"; #endif /* LIBC_SCCS and not lint */ #include <stdio.h> @@ -47,6 +51,8 @@ static char sccsid[] = "@(#)ungetc.c 8.2 (Berkeley) 11/3/93"; #include "pthread_private.h" #endif +static int __submore __P((FILE *)); + /* * Expand the ungetc buffer `in place'. That is, adjust fp->_p when * the buffer moves, so that it points the same distance from the end, @@ -75,7 +81,7 @@ __submore(fp) return (0); } i = fp->_ub._size; - p = realloc(fp->_ub._base, i << 1); + p = realloc(fp->_ub._base, (size_t)(i << 1)); if (p == NULL) return (EOF); /* no overlap (hence can use memcpy) because we doubled the size */ |