(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

1 files changed, 26 insertions, 23 deletions

diff --git a/include/regex.h b/include/regex.h
index a7606c5e0d..81789be897 100644
--- a/include/regex.h
+++ b/include/regex.h
@@ -2,42 +2,45 @@
 #include <posix/regex.h>
 
 /* Document internal interfaces.  */
-extern reg_syntax_t __re_set_syntax (reg_syntax_t syntax);
+extern reg_syntax_t __re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
 
-extern const char *__re_compile_pattern (const char *pattern, size_t length,
-					 struct re_pattern_buffer *buffer);
+extern const char *__re_compile_pattern
+  _RE_ARGS ((const char *pattern, size_t length,
+             struct re_pattern_buffer *buffer));
 
-extern int __re_compile_fastmap (struct re_pattern_buffer *buffer);
+extern int __re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
 
-extern int __re_search (struct re_pattern_buffer *buffer, const char *string,
-			int length, int start, int range,
-			struct re_registers *regs);
+extern int __re_search
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+            int length, int start, int range, struct re_registers *regs));
 
 extern int __re_search_2
-  (struct re_pattern_buffer *buffer, const char *string1,
-   int length1, const char *string2, int length2,
-   int start, int range, struct re_registers *regs, int stop);
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+             int length1, const char *string2, int length2,
+             int start, int range, struct re_registers *regs, int stop));
 
 extern int __re_match
-  (struct re_pattern_buffer *buffer, const char *string,
-   int length, int start, struct re_registers *regs);
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+             int length, int start, struct re_registers *regs));
 
 extern int __re_match_2
-  (struct re_pattern_buffer *buffer, const char *string1,
-   int length1, const char *string2, int length2,
-   int start, struct re_registers *regs, int stop);
+  _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+             int length1, const char *string2, int length2,
+             int start, struct re_registers *regs, int stop));
 
 extern void __re_set_registers
-  (struct re_pattern_buffer *buffer, struct re_registers *regs,
-   unsigned num_regs, regoff_t *starts, regoff_t *ends);
+  _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
+             unsigned num_regs, regoff_t *starts, regoff_t *ends));
 
-extern int __regcomp (regex_t *__preg, const char *__pattern, int __cflags);
+extern int __regcomp _RE_ARGS ((regex_t *__preg, const char *__pattern,
+				int __cflags));
 
-extern int __regexec (const regex_t *__preg, const char *__string,
-		      size_t __nmatch, regmatch_t __pmatch[], int __eflags);
+extern int __regexec _RE_ARGS ((const regex_t *__preg,
+				const char *__string, size_t __nmatch,
+				regmatch_t __pmatch[], int __eflags));
 
-extern size_t __regerror (int __errcode, const regex_t *__preg,
-			  char *__errbuf, size_t __errbuf_size);
+extern size_t __regerror _RE_ARGS ((int __errcode, const regex_t *__preg,
+				    char *__errbuf, size_t __errbuf_size));
 
-extern void __regfree (regex_t *__preg);
+extern void __regfree _RE_ARGS ((regex_t *__preg));
 #endif