diff options
Diffstat (limited to 'unix/tclUnixInit.c')
| -rw-r--r-- | unix/tclUnixInit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/unix/tclUnixInit.c b/unix/tclUnixInit.c index 21e8f20..eacf157 100644 --- a/unix/tclUnixInit.c +++ b/unix/tclUnixInit.c @@ -981,7 +981,7 @@ TclpSetVariables( * * Results: * The return value is the index in environ of an entry with the name - * "name", or (size_t)-1 if there is no such entry. The integer at *lengthPtr is + * "name", or TCL_IO_FAILURE if there is no such entry. The integer at *lengthPtr is * filled in with the length of name (if a matching entry is found) or * the length of the environ array (if no matching entry is found). * @@ -1000,7 +1000,7 @@ TclpFindVariable( * entries in environ (for unsuccessful * searches). */ { - size_t i, result = (size_t)-1; + size_t i, result = TCL_IO_FAILURE; register const char *env, *p1, *p2; Tcl_DString envString; |