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Only have one asprintf implementation, that's likely to always work.

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This commit is contained in:
Nicholas Marriott 2011-01-21 20:03:18 +00:00
parent ac01c2025a
commit e34c6fd187
1 changed files with 1 additions and 24 deletions
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25
compat/asprintf.c
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@ -1,4 +1,4 @@
/* $Id: asprintf.c,v 1.5 2011-01-07 00:35:13 nicm Exp $ */ /* $Id: asprintf.c,v 1.6 2011-01-21 20:03:18 nicm Exp $ */
/* /*
* Copyright (c) 2006 Nicholas Marriott <nicm@users.sourceforge.net> * Copyright (c) 2006 Nicholas Marriott <nicm@users.sourceforge.net>
@ -40,28 +40,6 @@ asprintf(char **ret, const char *format, ...)
return (n); return (n);
} }
#ifndef BROKEN_VSNPRINTF
int
vasprintf(char **ret, const char *format, va_list ap)
{
int n;
if ((n = vsnprintf(NULL, 0, format, ap)) < 0)
goto error;
*ret = xmalloc(n + 1);
if ((n = vsnprintf(*ret, n + 1, format, ap)) < 0) {
xfree(*ret);
goto error;
}
return (n);
error:
*ret = NULL;
return (-1);
}
#else
int int
vasprintf(char **ret, const char *fmt, va_list ap) vasprintf(char **ret, const char *fmt, va_list ap)
{ {
@ -90,4 +68,3 @@ vasprintf(char **ret, const char *fmt, va_list ap)
len *= 2; len *= 2;
} }
} }
#endif