ncurses 5.6 - patch 20080329

[ncurses.git] / ncurses / tinfo / lib_tputs.c

diff --git a/ncurses/tinfo/lib_tputs.c b/ncurses/tinfo/lib_tputs.c
index 93eebf88691f3528e140ed72d4ba4b8d9a3a546f..aab3351905cef871bae6dba24bda48f1c1c1dae6 100644 (file)
--- a/ncurses/tinfo/lib_tputs.c
+++ b/ncurses/tinfo/lib_tputs.c
@@ -1,5 +1,5 @@
 /****************************************************************************
- * Copyright (c) 1998,1999,2000 Free Software Foundation, Inc.              *
+ * Copyright (c) 1998-2003,2007 Free Software Foundation, Inc.              *
  *                                                                          *
  * Permission is hereby granted, free of charge, to any person obtaining a  *
  * copy of this software and associated documentation files (the            *
@@ -45,16 +45,16 @@
 #include <termcap.h>           /* ospeed */
 #include <tic.h>
 
-MODULE_ID("$Id: lib_tputs.c,v 1.51 2000/10/08 00:22:24 tom Exp $")
+MODULE_ID("$Id: lib_tputs.c,v 1.64 2007/09/29 20:37:13 tom Exp $")
 
-char PC = 0;                   /* used by termcap library */
-short ospeed = 0;              /* used by termcap library */
+NCURSES_EXPORT_VAR(char) PC = 0;              /* used by termcap library */
+NCURSES_EXPORT_VAR(NCURSES_OSPEED) ospeed = 0;        /* used by termcap library */
 
-int _nc_nulls_sent = 0;                /* used by 'tack' program */
+NCURSES_EXPORT_VAR(int) _nc_nulls_sent = 0;   /* used by 'tack' program */
 
 static int (*my_outch) (int c) = _nc_outch;
 
-int
+NCURSES_EXPORT(int)
 delay_output(int ms)
 {
     T((T_CALLED("delay_output(%d)"), ms));
@@ -65,7 +65,7 @@ delay_output(int ms)
     } else {
        register int nullcount;
 
-       nullcount = (ms * _nc_baudrate(ospeed)) / 10000;
+       nullcount = (ms * _nc_baudrate(ospeed)) / (BAUDBYTE * 1000);
        for (_nc_nulls_sent += nullcount; nullcount > 0; nullcount--)
            my_outch(PC);
        if (my_outch == _nc_outch)
@@ -75,18 +75,16 @@ delay_output(int ms)
     returnCode(OK);
 }
 
-void
+NCURSES_EXPORT(void)
 _nc_flush(void)
 {
     (void) fflush(NC_OUTPUT);
 }
 
-int
+NCURSES_EXPORT(int)
 _nc_outch(int ch)
 {
-#ifdef TRACE
-    _nc_outchars++;
-#endif /* TRACE */
+    COUNT_OUTCHARS(1);
 
     if (SP != 0
        && SP->_cleanup) {
@@ -102,79 +100,13 @@ _nc_outch(int ch)
     return OK;
 }
 
-#if USE_WIDEC_SUPPORT
-/*
- * Reference: The Unicode Standard 2.0
- *
- * No surrogates supported (we're storing only one 16-bit Unicode value per
- * cell).
- */
-int
-_nc_utf8_outch(int ch)
-{
-    static const unsigned byteMask = 0xBF;
-    static const unsigned otherMark = 0x80;
-    static const unsigned firstMark[] =
-    {0x00, 0x00, 0xC0, 0xE0, 0xF0, 0xF8, 0xFC};
-
-    int result[7], *ptr;
-    int count = 0;
-
-    if ((unsigned int) ch < 0x80)
-       count = 1;
-    else if ((unsigned int) ch < 0x800)
-       count = 2;
-    else if ((unsigned int) ch < 0x10000)
-       count = 3;
-    else if ((unsigned int) ch < 0x200000)
-       count = 4;
-    else if ((unsigned int) ch < 0x4000000)
-       count = 5;
-    else if ((unsigned int) ch <= 0x7FFFFFFF)
-       count = 6;
-    else {
-       count = 3;
-       ch = 0xFFFD;
-    }
-    ptr = result + count;
-    switch (count) {
-    case 6:
-       *--ptr = (ch | otherMark) & byteMask;
-       ch >>= 6;
-       /* FALLTHRU */
-    case 5:
-       *--ptr = (ch | otherMark) & byteMask;
-       ch >>= 6;
-       /* FALLTHRU */
-    case 4:
-       *--ptr = (ch | otherMark) & byteMask;
-       ch >>= 6;
-       /* FALLTHRU */
-    case 3:
-       *--ptr = (ch | otherMark) & byteMask;
-       ch >>= 6;
-       /* FALLTHRU */
-    case 2:
-       *--ptr = (ch | otherMark) & byteMask;
-       ch >>= 6;
-       /* FALLTHRU */
-    case 1:
-       *--ptr = (ch | firstMark[count]);
-       break;
-    }
-    while (count--)
-       _nc_outch(*ptr++);
-    return OK;
-}
-#endif
-
-int
+NCURSES_EXPORT(int)
 putp(const char *string)
 {
     return tputs(string, 1, _nc_outch);
 }
 
-int
+NCURSES_EXPORT(int)
 tputs(const char *string, int affcnt, int (*outc) (int))
 {
     bool always_delay;
@@ -187,7 +119,7 @@ tputs(const char *string, int affcnt, int (*outc) (int))
 #ifdef TRACE
     char addrbuf[32];
 
-    if (_nc_tracing & TRACE_TPUTS) {
+    if (USE_TRACEF(TRACE_TPUTS)) {
        if (outc == _nc_outch)
            (void) strcpy(addrbuf, "_nc_outch");
        else
@@ -198,7 +130,8 @@ tputs(const char *string, int affcnt, int (*outc) (int))
        } else {
            _tracef("tputs(%s, %d, %s) called", _nc_visbuf(string), affcnt, addrbuf);
        }
-       _nc_tputs_trace = (char *) NULL;
+       TPUTS_TRACE(NULL);
+       _nc_unlock_global(tracef);
     }
 #endif /* TRACE */
 
@@ -225,19 +158,19 @@ tputs(const char *string, int affcnt, int (*outc) (int))
      * (like nethack) actually do the likes of tputs("50") to get delays.
      */
     trailpad = 0;
-    if (isdigit(*string)) {
-       while (isdigit(*string)) {
+    if (isdigit(UChar(*string))) {
+       while (isdigit(UChar(*string))) {
            trailpad = trailpad * 10 + (*string - '0');
            string++;
        }
        trailpad *= 10;
        if (*string == '.') {
            string++;
-           if (isdigit(*string)) {
+           if (isdigit(UChar(*string))) {
                trailpad += (*string - '0');
                string++;
            }
-           while (isdigit(*string))
+           while (isdigit(UChar(*string)))
                string++;
        }
 
@@ -262,25 +195,26 @@ tputs(const char *string, int affcnt, int (*outc) (int))
                bool mandatory;
 
                string++;
-               if ((!isdigit(*string) && *string != '.') || !strchr(string, '>')) {
+               if ((!isdigit(UChar(*string)) && *string != '.')
+                   || !strchr(string, '>')) {
                    (*outc) ('$');
                    (*outc) ('<');
                    continue;
                }
 
                number = 0;
-               while (isdigit(*string)) {
+               while (isdigit(UChar(*string))) {
                    number = number * 10 + (*string - '0');
                    string++;
                }
                number *= 10;
                if (*string == '.') {
                    string++;
-                   if (isdigit(*string)) {
+                   if (isdigit(UChar(*string))) {
                        number += (*string - '0');
                        string++;
                    }
-                   while (isdigit(*string))
+                   while (isdigit(UChar(*string)))
                        string++;
                }