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r26511: Janitorial: Fix a warning for the 'printf' attribute on gendb_search_v
While at it, also add a PRINTF_ATTRIBUTE for talloc_vasprintf. (partialy cherry picked from commit 5b3a8c8ae195e6a98357a407a0699493f54a8b79) metze (This used to be commit 0073e41a0157ec43b944372671299b3e8a2b3cd5)
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@ -1436,13 +1436,15 @@ char *talloc_strndup_append_buffer(char *s, const char *a, size_t n)
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#endif
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#endif
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char *talloc_vasprintf(const void *t, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(2,0);
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char *talloc_vasprintf(const void *t, const char *fmt, va_list ap)
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{
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{
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int len;
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char *ret;
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va_list ap2;
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char c;
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/* this call looks strange, but it makes it work on older solaris boxes */
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va_copy(ap2, ap);
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len = vsnprintf(&c, 1, fmt, ap2);
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@ -1467,6 +1469,7 @@ char *talloc_vasprintf(const void *t, const char *fmt, va_list ap)
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Perform string formatting, and return a pointer to newly allocated
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memory holding the result, inside a memory pool.
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*/
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char *talloc_asprintf(const void *t, const char *fmt, ...) PRINTF_ATTRIBUTE(2,3);
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char *talloc_asprintf(const void *t, const char *fmt, ...)
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{
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va_list ap;
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