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-rw-r--r--include/jemalloc/internal/malloc_io.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/jemalloc/internal/malloc_io.h b/include/jemalloc/internal/malloc_io.h
index 47ae58e..4992d1d 100644
--- a/include/jemalloc/internal/malloc_io.h
+++ b/include/jemalloc/internal/malloc_io.h
@@ -53,6 +53,10 @@ size_t malloc_vsnprintf(char *str, size_t size, const char *format,
va_list ap);
size_t malloc_snprintf(char *str, size_t size, const char *format, ...)
JEMALLOC_FORMAT_PRINTF(3, 4);
+/*
+ * The caller can set write_cb and cbopaque to null to choose to print with the
+ * je_malloc_message hook.
+ */
void malloc_vcprintf(void (*write_cb)(void *, const char *), void *cbopaque,
const char *format, va_list ap);
void malloc_cprintf(void (*write_cb)(void *, const char *), void *cbopaque,