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psql: Reduce the amount of const lies a bit

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This commit is contained in:
Peter Eisentraut 2012-01-31 21:23:17 +02:00
parent 88a6ac9f93
commit 4b77bfc37a
1 changed files with 6 additions and 6 deletions
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10
src/bin/psql/tab-complete.c
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@ -3364,13 +3364,13 @@ complete_from_variables(char *text, const char *prefix, const char *suffix)
{
char **matches;
int overhead = strlen(prefix) + strlen(suffix) + 1;
const char **varnames;
char **varnames;
int nvars = 0;
int maxvars = 100;
int i;
struct _variable *ptr;
varnames = (const char **) pg_malloc((maxvars + 1) * sizeof(char *));
varnames = (char **) pg_malloc((maxvars + 1) * sizeof(char *));
for (ptr = pset.vars->next; ptr; ptr = ptr->next)
{
@ -3379,7 +3379,7 @@ complete_from_variables(char *text, const char *prefix, const char *suffix)
if (nvars >= maxvars)
{
maxvars *= 2;
varnames = (const char **) realloc(varnames,
varnames = (char **) realloc(varnames,
(maxvars + 1) * sizeof(char *));
if (!varnames)
{
@ -3394,10 +3394,10 @@ complete_from_variables(char *text, const char *prefix, const char *suffix)
}
varnames[nvars] = NULL;
COMPLETE_WITH_LIST(varnames);
COMPLETE_WITH_LIST((const char * const *) varnames);
for (i = 0; i < nvars; i++)
free((void *) varnames[i]);
free(varnames[i]);
free(varnames);
return matches;