diff options
Diffstat (limited to 'src/stringutils.c')
| -rw-r--r-- | src/stringutils.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/stringutils.c b/src/stringutils.c index 1d3b920..539c116 100644 --- a/src/stringutils.c +++ b/src/stringutils.c @@ -67,7 +67,7 @@ _gpgrt_vfnameconcat (unsigned int flags, { const char *argv[32]; int argc; - size_t n; + size_t n, n0; int skip = 1; /* Characters to skip from FIRST_PART. Only used if * HOME is NULL */ char *home_buffer = NULL; @@ -101,8 +101,9 @@ _gpgrt_vfnameconcat (unsigned int flags, home = SYSCONFDIR; #endif skip = 0; - n += strlen (home); - if (n && home[n-1] != '/' && *first_part != '/') + n0 = strlen (home); + n += n0; + if (n0 && home[n0-1] != '/' && *first_part != '/') { extradelim = "/"; n++; |