json_patch_error Struct Reference

Data Fields
int	errno_code
size_t	patch_failure_idx
const char *	errmsg

Detailed Description

Details of an error that occurred during json_patch_apply()

Field Documentation

const char* json_patch_error::errmsg

A human readable error message. Allocated from static storage, does not need to be freed.

int json_patch_error::errno_code

An errno value indicating what kind of error occurred. Possible values include:

• ENOENT - A path referenced in the operation does not exist.
• EINVAL - An invalid operation or with invalid path was attempted
• ENOMEM - Unable to allocate memory
• EFAULT - Invalid arguments were passed to json_patch_apply() (i.e. a C API error, vs. a data error like EINVAL)

size_t json_patch_error::patch_failure_idx

The index into the patch array of the operation that failed, or SIZE_T_MAX for overall errors.

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The documentation for this struct was generated from the following file:

• json_patch.h