diff options
Diffstat (limited to 'stringbuf.c')
| -rwxr-xr-x | stringbuf.c | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/stringbuf.c b/stringbuf.c index ebc9b800..7f3575cf 100755 --- a/stringbuf.c +++ b/stringbuf.c @@ -425,15 +425,11 @@ finalize_it: } -rsRetVal rsCStrFinish(rsCStrObj __attribute__((unused)) *pThis) -{ - DEFiRet; -# if STRINGBUF_TRIM_ALLOCSIZE == 1 - uchar* pBuf; -# endif - rsCHECKVALIDOBJECT(pThis, OIDrsCStr); - -# if STRINGBUF_TRIM_ALLOCSIZE == 1 +#if STRINGBUF_TRIM_ALLOCSIZE == 1 + /* Only in this mode, we need to trim the string. To do + * so, we must allocate a new buffer of the exact + * string size, and then copy the old one over. + */ /* WARNING * STRINGBUF_TRIM_ALLOCSIZE can, in theory, be used to trim * memory buffers. This part of the code was inherited from @@ -448,11 +444,12 @@ rsRetVal rsCStrFinish(rsCStrObj __attribute__((unused)) *pThis) * tested the fix. So if you intend to use this feature, you must * do full testing before you rely on it. -- rgerhards, 2008-02-12 */ +rsRetVal rsCStrFinish(rsCStrObj __attribute__((unused)) *pThis) +{ + DEFiRet; + uchar* pBuf; + rsCHECKVALIDOBJECT(pThis, OIDrsCStr); - /* in this mode, we need to trim the string. To do - * so, we must allocate a new buffer of the exact - * string size, and then copy the old one over. - */ if((pBuf = malloc((pThis->iStrLen) * sizeof(uchar))) == NULL) { /* OK, in this case we use the previous buffer. At least * we have it ;) @@ -463,12 +460,10 @@ rsRetVal rsCStrFinish(rsCStrObj __attribute__((unused)) *pThis) memcpy(pBuf, pThis->pBuf, pThis->iStrLen); pThis->pBuf = pBuf; } -# else - /* here, we need to do ... nothing ;) - */ -# endif + RETiRet; } +#endif /* #if STRINGBUF_TRIM_ALLOCSIZE == 1 */ void rsCStrSetAllocIncrement(rsCStrObj *pThis, int iNewIncrement) |