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Diff for /src/usr.bin/m4/extern.h between version 1.29 and 1.30

version 1.29, 2002/02/16 21:27:48 version 1.30, 2002/04/28 14:37:12
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 extern void outputstr(const char *);  extern void outputstr(const char *);
 extern int builtin_type(const char *);  extern int builtin_type(const char *);
 extern char *builtin_realname(int);  extern char *builtin_realname(int);
   extern void do_emit_synchline(void);
   #define emit_synchline() do { if (synch_lines) do_emit_synchline(); } while(0)
   
 /* misc.c */  /* misc.c */
 extern void     chrsave(int);  extern void     chrsave(int);
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 extern char *null;              /* as it says.. just a null. */  extern char *null;              /* as it says.. just a null. */
 extern char rquote[MAXCCHARS+1];/* right quote character (') */  extern char rquote[MAXCCHARS+1];/* right quote character (') */
 extern char scommt[MAXCCHARS+1];/* start character for comment */  extern char scommt[MAXCCHARS+1];/* start character for comment */
   extern int  synch_lines;        /* line synchronisation directives */
   
 extern int mimic_gnu;           /* behaves like gnu-m4 */  extern int mimic_gnu;           /* behaves like gnu-m4 */
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Removed from v.1.29  
changed lines
  Added in v.1.30