diff options
Diffstat (limited to 'printf.h')
| -rw-r--r-- | printf.h | 13 |
1 files changed, 12 insertions, 1 deletions
@@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////////
// \author (c) Marco Paland (info@paland.com)
-// 2014-2018, PALANDesign Hannover, Germany
+// 2014-2019, PALANDesign Hannover, Germany
//
// \license The MIT License (MIT)
//
@@ -77,6 +77,7 @@ int sprintf_(char* buffer, const char* format, ...); * \param buffer A pointer to the buffer where to store the formatted string
* \param count The maximum number of characters to store in the buffer, including a terminating null character
* \param format A string that specifies the format of the output
+ * \param va A value identifying a variable arguments list
* \return The number of characters that are WRITTEN into the buffer, not counting the terminating null character
* If the formatted string is truncated the buffer size (count) is returned
*/
@@ -87,6 +88,16 @@ int vsnprintf_(char* buffer, size_t count, const char* format, va_list va); /**
+ * Tiny vprintf implementation
+ * \param format A string that specifies the format of the output
+ * \param va A value identifying a variable arguments list
+ * \return The number of characters that are WRITTEN into the buffer, not counting the terminating null character
+ */
+#define vprintf vprintf_
+int vprintf_(const char* format, va_list va);
+
+
+/**
* printf with output function
* You may use this as dynamic alternative to printf() with its fixed _putchar() output
* \param out An output function which takes one character and an argument pointer
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