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Handle ~~ in tab comp without segfaulting =) 

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@339 35c25a1d-7b9e-4130-9fde-d3aeb78583b8
master
Chris Allegretta 2000-11-28 05:53:41 +00:00
parent 184e1a6a4e
commit 2773184d92
1 changed files with 3 additions and 2 deletions
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5
files.c
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@ -534,8 +534,9 @@ char *real_dir_from_tilde (char *buf)
int fd, i, status, searchctr = 1; int fd, i, status, searchctr = 1;
if (buf[0] == '~') { if (buf[0] == '~') {
if (buf[1] == '~')
if (buf[1] == '/') { goto abort; /* Handle ~~ without segfaulting =) */
else if (buf[1] == '/') {
if (getenv("HOME") != NULL) { if (getenv("HOME") != NULL) {
dirtmp = nmalloc(strlen(buf) + 2 + strlen(getenv("HOME"))); dirtmp = nmalloc(strlen(buf) + 2 + strlen(getenv("HOME")));