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-rw-r--r--src/missing-string.c97
1 files changed, 0 insertions, 97 deletions
diff --git a/src/missing-string.c b/src/missing-string.c
index 5e43b2a8..a5e56c3f 100644
--- a/src/missing-string.c
+++ b/src/missing-string.c
@@ -53,100 +53,3 @@ strcasecmp( const char *a, const char *b )
}
#endif
-
-#ifdef __MINGW32__
-/*
- * Like vsprintf but provides a pointer to malloc'd storage, which
- * must be freed by the caller (gcry_free). Taken from libiberty as
- * found in gcc-2.95.2 and a little bit modernized.
- * FIXME: Write a new CRT for W32.
- */
-int
-vasprintf ( char **result, const char *format, va_list args)
-{
- const char *p = format;
- /* Add one to make sure that it is never zero, which might cause malloc
- to return NULL. */
- int total_width = strlen (format) + 1;
- va_list ap;
-
- /* this is not really portable but works under Windows */
- memcpy ( &ap, &args, sizeof (va_list));
-
- while (*p != '\0')
- {
- if (*p++ == '%')
- {
- while (strchr ("-+ #0", *p))
- ++p;
- if (*p == '*')
- {
- ++p;
- total_width += abs (va_arg (ap, int));
- }
- else
- {
- char *endp;
- total_width += strtoul (p, &endp, 10);
- p = endp;
- }
- if (*p == '.')
- {
- ++p;
- if (*p == '*')
- {
- ++p;
- total_width += abs (va_arg (ap, int));
- }
- else
- {
- char *endp;
- total_width += strtoul (p, &endp, 10);
- p = endp;
- }
- }
- while (strchr ("hlL", *p))
- ++p;
- /* Should be big enough for any format specifier except %s
- and floats. */
- total_width += 30;
- switch (*p)
- {
- case 'd':
- case 'i':
- case 'o':
- case 'u':
- case 'x':
- case 'X':
- case 'c':
- (void) va_arg (ap, int);
- break;
- case 'f':
- case 'e':
- case 'E':
- case 'g':
- case 'G':
- (void) va_arg (ap, double);
- /* Since an ieee double can have an exponent of 307, we'll
- make the buffer wide enough to cover the gross case. */
- total_width += 307;
-
- case 's':
- total_width += strlen (va_arg (ap, char *));
- break;
- case 'p':
- case 'n':
- (void) va_arg (ap, char *);
- break;
- }
- }
- }
- *result = gcry_malloc (total_width);
- if (*result != NULL)
- return vsprintf (*result, format, args);
- else
- return 0;
-}
-
-#endif /*__MINGW32__*/
-