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Comments on return values
author
Adam Dickmeiss
<adam@indexdata.dk>
Fri, 16 Sep 2011 08:58:09 +0000
(10:58 +0200)
committer
Adam Dickmeiss
<adam@indexdata.dk>
Fri, 16 Sep 2011 08:58:09 +0000
(10:58 +0200)
include/yaz/tpath.h
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diff --git
a/include/yaz/tpath.h
b/include/yaz/tpath.h
index
69dcbc4
..
b135ce4
100644
(file)
--- a/
include/yaz/tpath.h
+++ b/
include/yaz/tpath.h
@@
-64,10
+64,9
@@
YAZ_EXPORT size_t yaz_filepath_comp(const char **path_p, const char **comp);
\param path the path (dir1:dir2,..) - ala Unix
\param base can be added to relative paths (NULL for no append)
\param fullpath the full path to filename (if successful)
\param path the path (dir1:dir2,..) - ala Unix
\param base can be added to relative paths (NULL for no append)
\param fullpath the full path to filename (if successful)
+ \returns fullpath or NULL if file could not be found
- Returns 0/NULL if no fname could be found in path;
- pointer to fullpath if fname could be found.
- We assume fullpath is 1024 bytes in length!
+ Be sure to allocate at least 1024 bytes for fullpath
*/
YAZ_EXPORT char *yaz_filepath_resolve(const char *fname, const char *path,
const char *base, char *fullpath);
*/
YAZ_EXPORT char *yaz_filepath_resolve(const char *fname, const char *path,
const char *base, char *fullpath);
@@
-78,9
+77,7
@@
YAZ_EXPORT char *yaz_filepath_resolve(const char *fname, const char *path,
\param mode mode as in fopen(3)
\param path the path (dir1:dir2,..) - ala Unix
\param base can be added to relative paths (NULL for no append)
\param mode mode as in fopen(3)
\param path the path (dir1:dir2,..) - ala Unix
\param base can be added to relative paths (NULL for no append)
-
- Returns 0/NULL if no fname could be found in path;
- FILE pointer if fname could be found.
+ \returns FILE pointer if fname could be found; NULL otherwise
*/
YAZ_EXPORT FILE *yaz_fopen(const char *path, const char *fname,
const char *mode, const char *base);
*/
YAZ_EXPORT FILE *yaz_fopen(const char *path, const char *fname,
const char *mode, const char *base);
@@
-89,9
+86,7
@@
YAZ_EXPORT FILE *yaz_fopen(const char *path, const char *fname,
\param fname "short" filename (without path)
\param mode mode as in fopen(3)
\param path the path (dir1:dir2,..) - ala Unix
\param fname "short" filename (without path)
\param mode mode as in fopen(3)
\param path the path (dir1:dir2,..) - ala Unix
-
- Returns 0/NULL if no fname could be found in path;
- FILE pointer if fname could be found.
+ \returns FILE pointer if fname could be found; NULL otherwise
*/
YAZ_EXPORT FILE *yaz_path_fopen(const char *path, const char *fname,
const char *mode);
*/
YAZ_EXPORT FILE *yaz_path_fopen(const char *path, const char *fname,
const char *mode);