Rename vfnprintf to vuprintf (u stands for user for the user callback and data passed to it) to avoid confusion with file and buffer size related functions from the printf-family, and add a comment to its declaration.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@23503 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/common/sprintf.c b/firmware/common/sprintf.c
index 6c1855e06b..35f977a0a3 100644
--- a/firmware/common/sprintf.c
+++ b/firmware/common/sprintf.c
@@ -292,7 +292,7 @@ int fdprintf(int fd, const char *fmt, ...)
     return fpr.bytes; /* return 0 on error */
 }
 
-int vfnprintf(int (*push)(void *userp, unsigned char data), void *userp, const char *fmt, va_list ap)
+int vuprintf(int (*push)(void *userp, unsigned char data), void *userp, const char *fmt, va_list ap)
 {
     return format(push, userp, fmt, ap);
 }