ncurses 5.7 - patch 20100417

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

diff --git a/ncurses/tinfo/captoinfo.c b/ncurses/tinfo/captoinfo.c
index 0d7944f36fa7003851b2f391dcd4f2b0558d1a5d..eec8a133bbdeb8a8bd3c1c1da93cdc58fc96324c 100644 (file)
--- a/ncurses/tinfo/captoinfo.c
+++ b/ncurses/tinfo/captoinfo.c
@@ -93,7 +93,7 @@
 #include <ctype.h>
 #include <tic.h>
 
-MODULE_ID("$Id: captoinfo.c,v 1.54 2010/01/16 17:12:19 tom Exp $")
+MODULE_ID("$Id: captoinfo.c,v 1.57 2010/04/18 00:14:49 tom Exp $")
 
 #define MAX_PUSHED     16      /* max # args we can push onto the stack */
 
@@ -666,8 +666,27 @@ _nc_infotocap(const char *cap GCC_UNUSED, const char *str, int const parameteriz
        int c1, c2;
        char *cp = 0;
 
-       if (str[0] == '\\' && (str[1] == '^' || str[1] == ',')) {
-           bufptr = save_char(bufptr, *++str);
+       if (str[0] == '^') {
+           if (str[1] == '\0' || (str + 1) == trimmed) {
+               bufptr = save_string(bufptr, "\\136");
+               ++str;
+           } else {
+               bufptr = save_char(bufptr, *str++);
+               bufptr = save_char(bufptr, *str);
+           }
+       } else if (str[0] == '\\') {
+           if (str[1] == '\0' || (str + 1) == trimmed) {
+               bufptr = save_string(bufptr, "\\134");
+               ++str;
+           } else if (str[1] == '^') {
+               bufptr = save_string(bufptr, "\\136");
+               ++str;
+           } else if (str[1] == ',') {
+               bufptr = save_char(bufptr, *++str);
+           } else {
+               bufptr = save_char(bufptr, *str++);
+               bufptr = save_char(bufptr, *str);
+           }
        } else if (str[0] == '$' && str[1] == '<') {    /* discard padding */
            str += 2;
            while (isdigit(UChar(*str))