libc: implement asprintf

1 files changed, 2 insertions, 0 deletions

diff --git a/src/libc/include/stdio.h b/src/libc/include/stdio.h
index b582e8f..159bdca 100644
--- a/src/libc/include/stdio.h
+++ b/src/libc/include/stdio.h
@@ -28,10 +28,12 @@ int printf(const char *restrict fmt, ...);
 int fprintf(FILE *restrict f, const char *restrict fmt, ...);
 
 int sprintf(char *restrict s, const char *restrict fmt, ...);
+int asprintf(char **restrict sp, const char *restrict fmt, ...);
 int snprintf(char *restrict str, size_t len, const char *restrict fmt, ...);
 
 int vprintf(const char *restrict fmt, va_list ap);
 int vsprintf(char *restrict s, const char *restrict fmt, va_list ap);
+int vasprintf(char **restrict sp, const char *restrict fmt, va_list ap);
 int vfprintf(FILE *restrict f, const char *restrict fmt, va_list ap);
 
 int _klogf(const char *fmt, ...); // for kernel debugging only