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Issue #418: Fix docs for json_util_from_fd and json_util_from_file to say that they return NULL on failures.

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Eric Haszlakiewicz
2018-06-14 22:24:15 -04:00
parent c1c71097a1
commit e3752b5894
1 changed files with 2 additions and 2 deletions
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4
json_util.h
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@@ -38,7 +38,7 @@ extern "C" {
* Read the full contents of the given file, then convert it to a
* json_object using json_tokener_parse().
*
* Returns -1 if something fails. See json_util_get_last_err() for details.
* Returns NULL on failure. See json_util_get_last_err() for details.
*/
extern struct json_object* json_object_from_file(const char *filename);
@@ -50,7 +50,7 @@ extern struct json_object* json_object_from_file(const char *filename);
* Note, that the fd must be readable at the actual position, i.e.
* use lseek(fd, 0, SEEK_SET) before.
*
* Returns -1 if something fails. See json_util_get_last_err() for details.
* Returns NULL on failure. See json_util_get_last_err() for details.
*/
extern struct json_object* json_object_from_fd(int fd);