ltp: fix databinchk() definition
PATCH 1/6 ltp: fix databinchk() definition
Fix a bogus (misspelled) declaration for databinchk() in "include/databin.h".
Then, change databinchk() so that its second argument is a signed rather than an unsigned character pointer. This is consistent with the way it is used throughout the code. Because of the way that argument is used, it won't change the behavior of that function; its value is immediately assigned to a local variable, which is still unsigned. Add a cast in that assignment to force the conversion.
Signed-off-by Alex Elder <[email protected]>
--- include/databin.h | 2 +- lib/databin.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-)
include/databin.h +1 -1
@@ -39,6 +39,6 @@void databingen (int mode,char *buffer,int bsize,int offset ); -void databinchedk (int mode,unsigned char *buffer,int bsize,int offset,char **errmsg); +int databinchk (int mode,char *buffer,int bsize,int offset,char **errmsg);#endif
lib/databin.c +2 -2
@@ -91,7 +91,7 @@ int ind; int databinchk(mode, buffer, bsize, offset, errmsg) int mode; /* either a, c, r, z, o, or C */ -unsigned char *buffer; /* buffer pointer */ +char *buffer; /* buffer pointer */ int bsize; /* size of buffer */ int offset; /* offset into the file where buffer starts */ char **errmsg;
@@ -102,7 +102,7 @@ char **errmsg;long expbits;long actbits; - chr=buffer; + chr = (unsigned char *) buffer; total=bsize;if (errmsg !=NULL ) {
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