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| author | patthoyts <patthoyts@users.sourceforge.net> | 2007-09-19 10:53:24 (GMT) |
|---|---|---|
| committer | patthoyts <patthoyts@users.sourceforge.net> | 2007-09-19 10:53:24 (GMT) |
| commit | 6fe73a223a72b62d422cf9587c4aff0454e7a7f5 (patch) | |
| tree | 71d22dfd8dccecc2fa9b11b25afb0c5dfa05fc52 /generic/tclStubLib.c | |
| parent | a32a5222a0aa366aa60be97e2a41602400b6f00e (diff) | |
| download | tcl-6fe73a223a72b62d422cf9587c4aff0454e7a7f5.zip tcl-6fe73a223a72b62d422cf9587c4aff0454e7a7f5.tar.gz tcl-6fe73a223a72b62d422cf9587c4aff0454e7a7f5.tar.bz2 | |
Replace isdigit call with an internal implementation to avoid libc linkage on windows
Diffstat (limited to 'generic/tclStubLib.c')
| -rw-r--r-- | generic/tclStubLib.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/generic/tclStubLib.c b/generic/tclStubLib.c index 9fbd848..f674687 100644 --- a/generic/tclStubLib.c +++ b/generic/tclStubLib.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: tclStubLib.c,v 1.17 2007/09/18 16:07:50 dgp Exp $ + * RCS: @(#) $Id: tclStubLib.c,v 1.18 2007/09/19 10:53:25 patthoyts Exp $ */ /* @@ -54,6 +54,15 @@ HasStubSupport( } /* + * Use our own isdigit to avoid linking to libc on windows + */ + +static int isDigit(const int c) +{ + return (c >= '0' && c <= '9'); +} + +/* *---------------------------------------------------------------------- * * Tcl_InitStubs -- @@ -104,7 +113,7 @@ Tcl_InitStubs( int count = 0; while (*p) { - count += !isdigit(*p++); + count += !isDigit(*p++); } if (count == 1) { CONST char *q = actualVersion; |