Import Tcl 8.6.11
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@@ -36,10 +36,10 @@
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char *
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strstr(
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register char *string, /* String to search. */
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char *substring) /* Substring to try to find in string. */
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const char *string, /* String to search. */
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const char *substring) /* Substring to try to find in string. */
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{
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register char *a, *b;
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const char *a, *b;
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/*
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* First scan quickly through the two strings looking for a
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@@ -49,7 +49,7 @@ strstr(
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b = substring;
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if (*b == 0) {
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return string;
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return (char *)string;
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}
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for ( ; *string != 0; string += 1) {
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if (*string != *b) {
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@@ -58,7 +58,7 @@ strstr(
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a = string;
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while (1) {
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if (*b == 0) {
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return string;
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return (char *)string;
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}
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if (*a++ != *b++) {
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break;
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