libc: io: implement (v)fprintf

2026-05-31 17:20:57 +01:00
parent c9a87457b8
commit d47260dd13
5 changed files with 48 additions and 17 deletions
@@ -25,6 +25,7 @@ typedef struct __opaque_file FILE;
 extern int printf(const char *format, ...);
 extern int vprintf(const char *format, va_list arg);
 extern int fprintf(FILE *stream, const char *format, ...);
+extern int vfprintf(FILE *stream, const char *format, va_list arg);
 extern int snprintf(char *buffer, size_t count, const char *format, ...);
 extern int vsnprintf(
 	char *buffer,