aboutsummaryrefslogtreecommitdiffstats
path: root/lib/vsprintf.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/vsprintf.c')
-rw-r--r--lib/vsprintf.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 6b6734df6d2..7b481cea54a 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -978,38 +978,3 @@ int sscanf(const char * buf, const char * fmt, ...)
978} 978}
979 979
980EXPORT_SYMBOL(sscanf); 980EXPORT_SYMBOL(sscanf);
981
982
983/* Simplified asprintf. */
984char *kvasprintf(gfp_t gfp, const char *fmt, va_list ap)
985{
986 unsigned int len;
987 char *p;
988 va_list aq;
989
990 va_copy(aq, ap);
991 len = vsnprintf(NULL, 0, fmt, aq);
992 va_end(aq);
993
994 p = kmalloc(len+1, gfp);
995 if (!p)
996 return NULL;
997
998 vsnprintf(p, len+1, fmt, ap);
999
1000 return p;
1001}
1002EXPORT_SYMBOL(kvasprintf);
1003
1004char *kasprintf(gfp_t gfp, const char *fmt, ...)
1005{
1006 va_list ap;
1007 char *p;
1008
1009 va_start(ap, fmt);
1010 p = kvasprintf(gfp, fmt, ap);
1011 va_end(ap);
1012
1013 return p;
1014}
1015EXPORT_SYMBOL(kasprintf);