libdrawtext

changeset 47:00f98842608f

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dtx_vprintf
author John Tsiombikas <nuclear@member.fsf.org>
date Fri, 18 Sep 2015 06:40:58 +0300
parents 1ff87789079b
children 1e72e35a85ee
files src/drawgl.c
diffstat 1 files changed, 8 insertions(+), 2 deletions(-) [+]
line diff
     1.1 --- a/src/drawgl.c	Thu Sep 11 21:47:12 2014 +0300
     1.2 +++ b/src/drawgl.c	Fri Sep 18 06:40:58 2015 +0300
     1.3 @@ -169,6 +169,14 @@
     1.4  void dtx_printf(const char *fmt, ...)
     1.5  {
     1.6  	va_list ap;
     1.7 +
     1.8 +	va_start(ap, fmt);
     1.9 +	dtx_vprintf(fmt, ap);
    1.10 +	va_end(ap);
    1.11 +}
    1.12 +
    1.13 +void dtx_vprintf(const char *fmt, va_list ap)
    1.14 +{
    1.15  	int buf_size;
    1.16  	char *buf, tmp;
    1.17  
    1.18 @@ -176,9 +184,7 @@
    1.19  		return;
    1.20  	}
    1.21  
    1.22 -	va_start(ap, fmt);
    1.23  	buf_size = vsnprintf(&tmp, 0, fmt, ap);
    1.24 -	va_end(ap);
    1.25  
    1.26  	if(buf_size == -1) {
    1.27  		buf_size = 512;