X-Git-Url: https://pd.if.org/git/?p=pdclib;a=blobdiff_plain;f=internals%2F_PDCLIB_aux.h;h=be39eb21063a5e229f9b9b7fc2ece2ad1c6700ec;hp=8c4e897003e7e25c13f58c26bd3af274fa4d164f;hb=8a70c7a124624ac1d2a5125497bf9a76556e8b11;hpb=3144d6fcfbcb8af1e5294f82d09c65c432c7f3e9

diff --git a/internals/_PDCLIB_aux.h b/internals/_PDCLIB_aux.h
index 8c4e897..be39eb2 100644
--- a/internals/_PDCLIB_aux.h
+++ b/internals/_PDCLIB_aux.h
@@ -35,7 +35,7 @@
 #endif
 
 #ifndef __STDC_HOSTED__
-#warning Compiler does not define _ _STDC_HOSTED_ _ (not standard-compliant)!
+#error Compiler does not define _ _STDC_HOSTED_ _ (not standard-compliant)!
 #elif __STDC_HOSTED__ == 0
 #define _PDCLIB_HOSTED 0
 #elif __STDC_HOSTED__ == 1
@@ -45,8 +45,7 @@
 #endif
 
 #if _PDCLIB_C_VERSION != 99
-#warning Up to and including v1.x, PDCLib is only aiming at ISO/IEC 9899:1999 (C99).
-#warning PDCLib might not be fully conforming to either C89 or C95 prior to v2.x.
+#error PDCLib might not be fully conforming to either C89 or C95 prior to v2.x.
 #endif
 
 /* -------------------------------------------------------------------------- */