diff options
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; +} |