ceil, trunc, round: Fix gcc warnings.

[pspp] / lib / unistr.in.h

diff --git a/lib/unistr.in.h b/lib/unistr.in.h
index e574f9477ece8a1a3a413daa0c1c565cbc90983f..2e7c6184ce6d464e6259179f33937828e7c897ca 100644 (file)
--- a/lib/unistr.in.h
+++ b/lib/unistr.in.h
@@ -559,8 +559,15 @@ extern uint32_t *
 
 /* Compare S1 and S2.  */
 /* Similar to strcmp(), wcscmp().  */
+#ifdef __sun
+/* Avoid a collision with the u8_strcmp() function in Solaris 11 libc.  */
+extern int
+       u8_strcmp_gnu (const uint8_t *s1, const uint8_t *s2);
+# define u8_strcmp u8_strcmp_gnu
+#else
 extern int
        u8_strcmp (const uint8_t *s1, const uint8_t *s2);
+#endif
 extern int
        u16_strcmp (const uint16_t *s1, const uint16_t *s2);
 extern int