foo.c:1:9: error: expected '=', ',', ';', 'asm' or '__attribute__' before '<' token
In file included from foo.c:2:0:
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:36:65: error: unknown type name 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:37:72: error: unknown type name 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:38:68: error: unknown type name 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:39:68: error: unknown type name 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:40:59: error: unknown type name 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:46:40: error: expected ',' or ';' before 'strcspn'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:49:40: error: expected ',' or ';' before 'strlen'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:50:68: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:51:72: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:52:68: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:55:40: error: expected ',' or ';' before 'strspn'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:58:40: error: expected ',' or ';' before 'strxfrm'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:65:74: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:66:74: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:72:74: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:73:61: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:77:65: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:80:74: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:81:75: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:90:73: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:91:72: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:103:73: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:104:71: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:107:54: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:110:60: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:115:64: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:131:40: error: expected ',' or ';' before 'wcscspn'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:133:40: error: expected ',' or ';' before 'wcslen'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:134:77: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\bin\../lib/gcc/mingw32/4.7.1/../../../../include/string.h:135:77: error: expected declaration specifiers or '...' before 'size_t'
c:\mingw32\