diff options
Diffstat (limited to 'generic/tclUtil.c')
| -rw-r--r-- | generic/tclUtil.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/generic/tclUtil.c b/generic/tclUtil.c index e5a54c5..4f72917 100644 --- a/generic/tclUtil.c +++ b/generic/tclUtil.c @@ -1664,6 +1664,7 @@ TclTrimRight( { const char *p = bytes + numBytes; int pInc; + Tcl_UniChar ch1 = 0, ch2 = 0; if ((bytes[numBytes] != '\0') || (trim[numTrim] != '\0')) { Tcl_Panic("TclTrimRight works only on null-terminated strings"); @@ -1682,7 +1683,6 @@ TclTrimRight( */ do { - Tcl_UniChar ch1; const char *q = trim; int bytesLeft = numTrim; @@ -1694,7 +1694,6 @@ TclTrimRight( */ do { - Tcl_UniChar ch2; int qInc = TclUtfToUniChar(q, &ch2); if (ch1 == ch2) { @@ -1744,6 +1743,7 @@ TclTrimLeft( int numTrim) /* ...and its length in bytes */ { const char *p = bytes; + Tcl_UniChar ch1 = 0, ch2 = 0; if ((bytes[numBytes] != '\0') || (trim[numTrim] != '\0')) { Tcl_Panic("TclTrimLeft works only on null-terminated strings"); @@ -1762,7 +1762,6 @@ TclTrimLeft( */ do { - Tcl_UniChar ch1; int pInc = TclUtfToUniChar(p, &ch1); const char *q = trim; int bytesLeft = numTrim; @@ -1772,7 +1771,6 @@ TclTrimLeft( */ do { - Tcl_UniChar ch2; int qInc = TclUtfToUniChar(q, &ch2); if (ch1 == ch2) { @@ -2106,7 +2104,7 @@ Tcl_StringCaseMatch( { int p, charLen; const char *pstart = pattern; - Tcl_UniChar ch1, ch2; + Tcl_UniChar ch1 = 0, ch2 = 0; while (1) { p = *pattern; @@ -2216,7 +2214,7 @@ Tcl_StringCaseMatch( */ if (p == '[') { - Tcl_UniChar startChar, endChar; + Tcl_UniChar startChar = 0, endChar = 0; pattern++; if (UCHAR(*str) < 0x80) { |