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src
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lib9
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needsrcquote.c
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#include
<u.h>
#include
<libc.h>
int
needsrcquote
(
int
c
)
{
if
(
c
<=
' '
)
return
1
;
if
(
strchr
(
"`^#*[]=|\\?${}()'<>&;"
,
c
))
return
1
;
return
0
;
}