diff options
Diffstat (limited to 'src/backend/lib/stringinfo.c')
| -rw-r--r-- | src/backend/lib/stringinfo.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/src/backend/lib/stringinfo.c b/src/backend/lib/stringinfo.c index 3ded779974..12d0f8625c 100644 --- a/src/backend/lib/stringinfo.c +++ b/src/backend/lib/stringinfo.c @@ -8,7 +8,7 @@ * * Copyright (c) 1994, Regents of the University of California * - * $Id: stringinfo.c,v 1.15 1999/04/25 03:19:25 tgl Exp $ + * $Id: stringinfo.c,v 1.16 1999/05/25 16:08:53 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -67,17 +67,18 @@ initStringInfo(StringInfo str) static void enlargeStringInfo(StringInfo str, int needed) { - int newlen; - char *newdata; + int newlen; + char *newdata; needed += str->len + 1; /* total space required now */ if (needed <= str->maxlen) return; /* got enough space already */ /* - * We don't want to allocate just a little more space with each append; - * for efficiency, double the buffer size each time it overflows. - * Actually, we might need to more than double it if 'needed' is big... + * We don't want to allocate just a little more space with each + * append; for efficiency, double the buffer size each time it + * overflows. Actually, we might need to more than double it if + * 'needed' is big... */ newlen = 2 * str->maxlen; while (needed > newlen) @@ -86,7 +87,7 @@ enlargeStringInfo(StringInfo str, int needed) newdata = palloc(newlen); if (newdata == NULL) elog(ERROR, - "enlargeStringInfo: Out of memory (%d bytes requested)", newlen); + "enlargeStringInfo: Out of memory (%d bytes requested)", newlen); /* OK, transfer data into new buffer, and release old buffer */ memcpy(newdata, str->data, str->len + 1); @@ -107,11 +108,11 @@ enlargeStringInfo(StringInfo str, int needed) * generated in a single call (not on the total string length). */ void -appendStringInfo(StringInfo str, const char *fmt, ...) +appendStringInfo(StringInfo str, const char *fmt,...) { - va_list args; - char buffer[1024]; - int buflen; + va_list args; + char buffer[1024]; + int buflen; Assert(str != NULL); @@ -164,7 +165,8 @@ appendBinaryStringInfo(StringInfo str, const char *data, int datalen) memcpy(str->data + str->len, data, datalen); str->len += datalen; - /* Keep a trailing null in place, even though it's probably useless + /* + * Keep a trailing null in place, even though it's probably useless * for binary data... */ str->data[str->len] = '\0'; |