186 #  ifndef STDC
187 #    define STDC  macro
195 #if !defined(STDC) && (defined(__STDC__) || defined(__cplusplus))
196 #  define STDC  macro
198 #if !defined(STDC) && (defined(__GNUC__) || defined(__BORLANDC__))
199 #  define STDC  macro
201 #if !defined(STDC) && (defined(MSDOS) || defined(WINDOWS) || defined(WIN32))
202 #  define STDC  macro
204 #if !defined(STDC) && (defined(OS2) || defined(__HOS_AIX__))
205 #  define STDC  macro
208 #if defined(__OS400__) && !defined(STDC)    /* iSeries (formerly AS/400). */
209 #  define STDC  macro
212 #ifndef STDC
263 #  ifdef STDC
271 #  if defined(STDC) || defined(Z_HAVE_STDARG_H)
381 #ifdef STDC
393 #if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC)
422 #ifdef STDC