c++ - strict prototype
- Michele Pes (25/25) Jan 07 2013 This simple source do not compile with strict prototype.
This simple source do not compile with strict prototype. (It compiles with all others compilers -ansi /Za etc) /*** #include <stdio.h> #ifdef _WIN32 #define snprintf _snprintf #endif int main(int argc, const char** argv) { char buf[32]; return snprintf(buf, sizeof(buf), "%s", "Hello, World!"); } ***/ This source, if compiled with "-r" gives this: return snprintf(buf, sizeof(buf), "%s", "Hello, World!"); t.c(10) : Error: function '_snprintf' has no prototype t.c(12) : Error: need at least one external def --- errorlevel 1 Is this a bug? P.S.: With "-A -p" it compiles ok. With "-r" fail. Note that first error dump shows "snprintf" (not preprocessed), while next line shows function "_snprintf" which obviously has prototype. michele pes
Jan 07 2013