Changeset ce52ae70 in mainline for uspace/lib/c/include/stdio.h

Timestamp:

2013-09-14T15:35:04Z (11 years ago)

Author:

Martin Sucha <sucha14@…>

Branches:

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

Children:

279f90f

Parents:

eabce2e

Message:

Allow size of the string printed by printf to be determined by apps

File:

• uspace/lib/c/include/stdio.h (modified) (1 diff)

uspace/lib/c/include/stdio.h

@@ -124 +124 @@
 extern int vsnprintf(char *, size_t, const char *, va_list);
 
+extern int printf_size(const char *, ...)
+    PRINTF_ATTRIBUTE(1, 2);
+extern int vprintf_size(const char *, va_list);
+
 /* File stream functions */
 extern FILE *fopen(const char *, const char *);