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expose tosc_vwrite #9

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expose tosc_vwrite #9

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3 changes: 1 addition & 2 deletions tinyosc.c
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,6 @@
*/

#include <stddef.h>
#include <stdarg.h>
#include <string.h>
#include <stdio.h>
#if _WIN32
Expand Down Expand Up @@ -173,7 +172,7 @@ void tosc_writeBundle(tosc_bundle *b, uint64_t timetag, char *buffer, const int
}

// always writes a multiple of 4 bytes
static uint32_t tosc_vwrite(char *buffer, const int len,
uint32_t tosc_vwrite(char *buffer, const int len,
const char *address, const char *format, va_list ap) {
memset(buffer, 0, len); // clear the buffer
uint32_t i = (uint32_t) strlen(address);
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7 changes: 7 additions & 0 deletions tinyosc.h
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@

#include <stdbool.h>
#include <stdint.h>
#include <stdarg.h>

#define TINYOSC_TIMETAG_IMMEDIATELY 1L

Expand Down Expand Up @@ -160,6 +161,12 @@ uint32_t tosc_getBundleLength(tosc_bundle *b);
uint32_t tosc_writeMessage(char *buffer, const int len, const char *address,
const char *fmt, ...);

/**
* Like tosc_writeMessage, but allows passing in a va_list directly.
*/
uint32_t tosc_vwrite(char *buffer, const int len,
const char *address, const char *format, va_list ap);

/**
* A convenience function to (non-destructively) print a buffer containing
* an OSC message to stdout.
Expand Down