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Diffstat (limited to 'docs/nspr/reference/pr_geterrortext.rst')
| -rw-r--r-- | docs/nspr/reference/pr_geterrortext.rst | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/docs/nspr/reference/pr_geterrortext.rst b/docs/nspr/reference/pr_geterrortext.rst new file mode 100644 index 0000000000..e8a0508b8a --- /dev/null +++ b/docs/nspr/reference/pr_geterrortext.rst @@ -0,0 +1,32 @@ +PR_GetErrorText +=============== + +Copies the current thread's current error text without altering the text +as stored in the thread's context. + + +Syntax +------ + +.. code:: + + #include <prerror.h> + + PRInt32 PR_GetErrorText(char *text); + + +Parameters +~~~~~~~~~~ + +The function has one parameter: + +``text`` + On output, the array pointed to contains the thread's current error + text. + + +Returns +------- + +The actual number of bytes copied. If the result is zero, ``text`` is +unaffected. |