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Various additions and fixes.

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rsc 2003-11-23 18:12:54 +00:00
parent 74f990ad84
commit fd04aacee1
57 changed files with 2176 additions and 159 deletions
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12
src/lib9/needsrcquote.c Normal file
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@ -0,0 +1,12 @@
#include <u.h>
#include <libc.h>
int
needsrcquote(int c)
{
if(c <= ' ')
return 1;
if(strchr("`^#*[]=|\\?${}()'<>&;", c))
return 1;
return 0;
}