avio: add detail to avio_printf() size warning

Previous "currently size is limited" didn't give away
much in terms of useful info.

Signed-off-by: Reynaldo H. Verdejo Pinochet <reynaldo@osg.samsung.com>
This commit is contained in:
Reynaldo H. Verdejo Pinochet 2015-12-23 15:05:32 -08:00
parent b25ac3c999
commit baf4c489e5
2 changed files with 2 additions and 2 deletions

View File

@ -458,7 +458,7 @@ attribute_deprecated
int url_feof(AVIOContext *s);
#endif
/** @warning currently size is limited */
/** @warning Writes up to 4 KiB per call */
int avio_printf(AVIOContext *s, const char *fmt, ...) av_printf_format(2, 3);
/**

View File

@ -968,7 +968,7 @@ int avio_closep(AVIOContext **s)
int avio_printf(AVIOContext *s, const char *fmt, ...)
{
va_list ap;
char buf[4096];
char buf[4096]; /* update doc entry in avio.h if changed */
int ret;
va_start(ap, fmt);