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qparams.c: do not skip va_end, twice

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* src/util/qparams.c (new_qparam_set, append_qparams): Do not skip
va_end due to an early return.
This commit is contained in:
Jim Meyering 2010-02-18 20:27:22 +01:00
parent 37ce5600c0
commit 12ed08bc3a
1 changed files with 9 additions and 5 deletions
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14
src/util/qparams.c
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@ -1,4 +1,4 @@
/* Copyright (C) 2007, 2009 Red Hat, Inc.
/* Copyright (C) 2007, 2009-2010 Red Hat, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -62,7 +62,8 @@ new_qparam_set (int init_alloc, ...)
if (append_qparam (ps, pname, pvalue) == -1) {
free_qparam_set (ps);
return NULL;
ps = NULL;
break;
}
}
va_end (args);
@ -75,17 +76,20 @@ append_qparams (struct qparam_set *ps, ...)
{
va_list args;
const char *pname, *pvalue;
int ret = 0;
va_start (args, ps);
while ((pname = va_arg (args, char *)) != NULL) {
pvalue = va_arg (args, char *);
if (append_qparam (ps, pname, pvalue) == -1)
return -1;
if (append_qparam (ps, pname, pvalue) == -1) {
ret = -1;
break;
}
}
va_end (args);
return 0;
return ret;
}
/* Ensure there is space to store at least one more parameter