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needsrcquote.c - 9base - revived minimalist port of Plan 9 userland to Unix |
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git clone git://git.suckless.org/9base |
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needsrcquote.c (151B) |
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1 #include <u.h> |
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2 #include <libc.h> |
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3 |
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4 int |
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5 needsrcquote(int c) |
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6 { |
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7 if(c <= ' ') |
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8 return 1; |
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9 if(strchr("`^#*[]=|\\?${}()'<>&;", c)) |
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10 return 1; |
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11 return 0; |
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12 } |
