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Fix compiler warning about unused function in non-readline case. 

Backpatch to all live branches to keep the code in sync.
This commit is contained in:
Andrew Dunstan 2015-09-28 18:29:20 -04:00
parent 17f5831c81
commit 8a0aa686f4
1 changed files with 3 additions and 3 deletions
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6
src/bin/psql/input.c
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@ -378,10 +378,10 @@ initializeInput(int flags)
* *
* max_lines: if >= 0, limit history file to that many entries. * max_lines: if >= 0, limit history file to that many entries.
*/ */
#ifdef USE_READLINE
static bool static bool
saveHistory(char *fname, int max_lines) saveHistory(char *fname, int max_lines)
{ {
#ifdef USE_READLINE
int errnum; int errnum;
/* /*
@ -446,10 +446,10 @@ saveHistory(char *fname, int max_lines)
psql_error("could not save history to file \"%s\": %s\n", psql_error("could not save history to file \"%s\": %s\n",
fname, strerror(errnum)); fname, strerror(errnum));
} }
#endif
return false; return false;
} }
#endif
/* /*