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Add missing va_ends.

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I'm not sure they're needed anywhere nowadays, but still.
This commit is contained in:
Kalle Olavi Niemitalo 2007-09-03 20:53:27 +03:00 committed by Kalle Olavi Niemitalo
parent 78f733c6c1
commit af14d00d17
1 changed files with 3 additions and 5 deletions
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8
src/util/string.c
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@ -445,7 +445,6 @@ add_format_to_string(struct string *string, const unsigned char *format, ...)
int newlength;
int width;
va_list ap;
va_list ap2;
assertm(string && format, "[add_format_to_string]");
if_assert_failed { return NULL; }
@ -453,17 +452,16 @@ add_format_to_string(struct string *string, const unsigned char *format, ...)
check_string_magic(string);
va_start(ap, format);
VA_COPY(ap2, ap);
width = vsnprintf(NULL, 0, format, ap2);
width = vsnprintf(NULL, 0, format, ap);
va_end(ap);
if (width <= 0) return NULL;
newlength = string->length + width;
if (!realloc_string(string, newlength))
return NULL;
va_start(ap, format);
vsnprintf(&string->source[string->length], width + 1, format, ap);
va_end(ap);
string->length = newlength;