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32 lines
686 B
Plaintext
32 lines
686 B
Plaintext
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--- pico/search.c.old Tue Oct 5 01:49:41 1999
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+++ pico/search.c Wed Feb 16 03:41:45 2000
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@@ -97,12 +97,15 @@
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int bc;
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int pc;
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{
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+ bc = (unsigned char)bc;
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+ pc = (unsigned char)pc;
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+
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if ((curwp->w_bufp->b_mode & MDEXACT) == 0){
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- if (bc>='a' && bc<='z')
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- bc -= 0x20;
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+ if (islower(bc))
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+ bc = toupper(bc);
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- if (pc>='a' && pc<='z')
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- pc -= 0x20;
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+ if (islower(pc))
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+ pc = toupper(pc);
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}
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return(bc == pc);
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@@ -804,7 +807,7 @@
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int maxlength; /* maximum chars in destination */
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{
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- char c; /* current char to translate */
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+ unsigned char c; /* current char to translate */
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/* scan through the string */
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while ((c = *srcstr++) != 0) {
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