diff options
Diffstat (limited to 'pr/src/misc/prerror.c')
| -rw-r--r-- | pr/src/misc/prerror.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/pr/src/misc/prerror.c b/pr/src/misc/prerror.c index 19f7794b..a06b78dd 100644 --- a/pr/src/misc/prerror.c +++ b/pr/src/misc/prerror.c @@ -34,25 +34,27 @@ PR_IMPLEMENT(void) PR_SetErrorText(PRIntn textLength, const char *text) if (0 == textLength) { - if (NULL != thread->errorString) - PR_DELETE(thread->errorString); - thread->errorStringSize = 0; + if (NULL != thread->errorString) { + PR_DELETE(thread->errorString); + } + thread->errorStringSize = 0; } else { - PRIntn size = textLength + 31; /* actual length to allocate. Plus a little extra */ + PRIntn size = textLength + 31; /* actual length to allocate. Plus a little extra */ if (thread->errorStringSize < textLength+1) /* do we have room? */ { - if (NULL != thread->errorString) - PR_DELETE(thread->errorString); - thread->errorString = (char*)PR_MALLOC(size); + if (NULL != thread->errorString) { + PR_DELETE(thread->errorString); + } + thread->errorString = (char*)PR_MALLOC(size); if ( NULL == thread->errorString ) { thread->errorStringSize = 0; thread->errorStringLength = 0; return; } thread->errorStringSize = size; - } + } memcpy(thread->errorString, text, textLength+1 ); } thread->errorStringLength = textLength; @@ -67,8 +69,9 @@ PR_IMPLEMENT(PRInt32) PR_GetErrorTextLength(void) PR_IMPLEMENT(PRInt32) PR_GetErrorText(char *text) { PRThread *thread = PR_GetCurrentThread(); - if (0 != thread->errorStringLength) + if (0 != thread->errorStringLength) { memcpy(text, thread->errorString, thread->errorStringLength+1); + } return thread->errorStringLength; } /* PR_GetErrorText */ |