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-rw-r--r--source3/lib/snprintf.c31
1 files changed, 18 insertions, 13 deletions
diff --git a/source3/lib/snprintf.c b/source3/lib/snprintf.c
index 8bdf014faa..588e9cf6cb 100644
--- a/source3/lib/snprintf.c
+++ b/source3/lib/snprintf.c
@@ -78,20 +78,30 @@
* Thanks to Ollie Oldham <ollie.oldham@metro-optix.com> for spotting it.
* few mods to make it easier to compile the tests.
* addedd the "Ollie" test to the floating point ones.
+ *
+ * Martin Pool (mbp@samba.org) April 2003
+ * Remove NO_CONFIG_H so that the test case can be built within a source
+ * tree with less trouble.
+ * Remove unnecessary SAFE_FREE() definition.
**************************************************************/
-#ifndef NO_CONFIG_H /* for some tests */
+#ifndef NO_CONFIG_H
#include "config.h"
#else
#define NULL 0
-#endif
-
-/* TODO: Perhaps always include config.h, but strip out the macros for
- * snprintf() etc when in test mode? */
+#endif
#ifdef TEST_SNPRINTF /* need math library headers for testing */
-#include <math.h>
-#endif
+
+/* In test mode, we pretend that this system doesn't have any snprintf
+ * functions, regardless of what config.h says. */
+# undef HAVE_SNPRINTF
+# undef HAVE_VSNPRINTF
+# undef HAVE_C99_VSNPRINTF
+# undef HAVE_ASPRINTF
+# undef HAVE_VASPRINTF
+# include <math.h>
+#endif /* TEST_SNPRINTF */
#ifdef HAVE_STRING_H
#include <string.h>
@@ -128,11 +138,6 @@
#define LLONG long
#endif
-/* free memory if the pointer is valid and zero the pointer */
-#ifndef SAFE_FREE
-#define SAFE_FREE(x) do { if ((x) != NULL) {free((x)); (x)=NULL;} } while(0)
-#endif
-
#ifndef VA_COPY
#ifdef HAVE_VA_COPY
#define VA_COPY(dest, src) __va_copy(dest, src)
@@ -1004,4 +1009,4 @@ static void dopr_outch(char *buffer, size_t *currlen, size_t maxlen, char c)
return 0;
}
-#endif /* SNPRINTF_TEST */
+#endif /* TEST_SNPRINTF */