From f21b7e242cfe7f4fa0aceb031da1c6bebf427abf Mon Sep 17 00:00:00 2001 From: Karl Heuer Date: Tue, 9 Jan 1996 23:44:41 +0000 Subject: [PATCH] (tgetent): Find all the tc caps that there are. --- src/termcap.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/termcap.c b/src/termcap.c index 26a12290778..2b0277874ba 100644 --- a/src/termcap.c +++ b/src/termcap.c @@ -423,7 +423,7 @@ tgetent (bp, name) register int fd; struct buffer buf; register char *bp1; - char *bp2; + char *tc_search_point; char *term; int malloc_size = 0; register int c; @@ -511,7 +511,7 @@ tgetent (bp, name) malloc_size = indirect ? strlen (tcenv) + 1 : buf.size; bp = (char *) xmalloc (malloc_size); } - bp1 = bp; + tc_search_point = bp1 = bp; if (indirect) /* Copy the data from the environment variable. */ @@ -542,11 +542,10 @@ tgetent (bp, name) malloc_size = bp1 - bp + buf.size; termcap_name = (char *) xrealloc (bp, malloc_size); bp1 += termcap_name - bp; + tc_search_point += termcap_name - bp; bp = termcap_name; } - bp2 = bp1; - /* Copy the line of the entry from buf into bp. */ termcap_name = buf.ptr; while ((*bp1++ = c = *termcap_name++) && c != '\n') @@ -560,7 +559,8 @@ tgetent (bp, name) /* Does this entry refer to another terminal type's entry? If something is found, copy it into heap and null-terminate it. */ - term = tgetst1 (find_capability (bp2, "tc"), (char **) 0); + tc_search_point = find_capability (tc_search_point, "tc"); + term = tgetst1 (tc_search_point, (char **) 0); } close (fd); -- 2.39.2