Better pragma once guard

This takes care of case-insensitive filenames (like on win32)
2016-04-11 01:26:32 +03:00
parent 98ffeaa0c5
commit b3782c3cf5
2 changed files with 9 additions and 5 deletions
--- a/tcc.c
+++ b/tcc.c
@ -99,7 +99,7 @@ static void help(void)
           "  -Usym       undefine 'sym'\n"
           "  -E          preprocess only\n"
           "  -P[1]       no/alternative output of #line directives with -E\n"
-           "  -dD -dM     dump defines (only with -E)\n"
+           "  -d{D|M}     dump defines (only with -E)\n"
           "Linker options:\n"
           "  -Ldir       add library path 'dir'\n"
           "  -llib       link with dynamic or static library 'lib'\n"