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| author | rsc <devnull@localhost> | 2003-11-23 18:12:54 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2003-11-23 18:12:54 +0000 |
| commit | fd04aacee17b348da206c13a550dc1029669805f (patch) | |
| tree | 9bdd35a25ff6e3d6e9a0171b06240a76723f922c /src/lib9/needsrcquote.c | |
| parent | 74f990ad84deb1591ddb91be4fc8152ec0c46222 (diff) | |
| download | plan9port-fd04aacee17b348da206c13a550dc1029669805f.tar.gz plan9port-fd04aacee17b348da206c13a550dc1029669805f.zip | |
Various additions and fixes.
Diffstat (limited to 'src/lib9/needsrcquote.c')
| -rw-r--r-- | src/lib9/needsrcquote.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/lib9/needsrcquote.c b/src/lib9/needsrcquote.c new file mode 100644 index 00000000..f4cf460c --- /dev/null +++ b/src/lib9/needsrcquote.c @@ -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; +} |