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| author | nijtmans <nijtmans> | 2009-12-16 23:25:59 (GMT) |
|---|---|---|
| committer | nijtmans <nijtmans> | 2009-12-16 23:25:59 (GMT) |
| commit | 0a7a7b7f2120f6e9c70dcbfaf069ca4588c39414 (patch) | |
| tree | b7038bbc46d46d90860a433594776df4f31d744e /generic/tclInterp.c | |
| parent | bb787d977c179c17ad2fd300e532bb84f2771864 (diff) | |
| download | tcl-0a7a7b7f2120f6e9c70dcbfaf069ca4588c39414.zip tcl-0a7a7b7f2120f6e9c70dcbfaf069ca4588c39414.tar.gz tcl-0a7a7b7f2120f6e9c70dcbfaf069ca4588c39414.tar.bz2 | |
Fix gcc warning: ignoring return value of ‘write’,
declared with attribute warn_unused_result
CONSTify functions TclpGetUserHome and
TclSetPreInitScript (TIP #27)
Diffstat (limited to 'generic/tclInterp.c')
| -rw-r--r-- | generic/tclInterp.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/generic/tclInterp.c b/generic/tclInterp.c index edf31ff..89b635d 100644 --- a/generic/tclInterp.c +++ b/generic/tclInterp.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclInterp.c,v 1.107 2009/12/05 21:30:05 msofer Exp $ + * RCS: @(#) $Id: tclInterp.c,v 1.108 2009/12/16 23:26:01 nijtmans Exp $ */ #include "tclInt.h" @@ -21,7 +21,7 @@ * above. This variable can be modified by the function below. */ -static char *tclPreInitScript = NULL; +static const char *tclPreInitScript = NULL; /* Forward declaration */ struct Target; @@ -265,11 +265,11 @@ static void TimeLimitCallback(ClientData clientData); *---------------------------------------------------------------------- */ -char * +const char * TclSetPreInitScript( - char *string) /* Pointer to a script. */ + const char *string) /* Pointer to a script. */ { - char *prevString = tclPreInitScript; + const char *prevString = tclPreInitScript; tclPreInitScript = string; return(prevString); } |