Changeset f2b8cdc in mainline for uspace/lib/libc/include/io/printf_core.h

Timestamp:

2009-04-04T22:04:28Z (15 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

b27eb71

Parents:

4527fb5

Message:

Copy printf with Unicode support to userspace.

File:

• uspace/lib/libc/include/io/printf_core.h (modified) (1 diff)

uspace/lib/libc/include/io/printf_core.h

@@ -40 +40 @@
 
 /** Structure for specifying output methods for different printf clones. */
-struct printf_spec {
-        /* Output function, returns count of printed characters or EOF */
-        int (*write)(void *, size_t, void *);
-        /* Support data - output stream specification, its state, locks,... */
+typedef struct printf_spec {
+        /* String output function, returns number of printed characters or EOF */
+        int (*str_write)(const char *, size_t, void *);
+        
+        /* Wide string output function, returns number of printed characters or EOF */
+        int (*wstr_write)(const wchar_t *, size_t, void *);
+        
+        /* User data - output stream specification, state, locks, etc. */
         void *data;
+} printf_spec_t;
 
-};
-
-int printf_core(const char *fmt, struct printf_spec *ps ,va_list ap);
+int printf_core(const char *fmt, printf_spec_t *ps, va_list ap);
 
 #endif