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| author | Arnold D. Robbins <arnold@skeeve.com> | 2017-07-11 08:17:14 +0300 |
|---|---|---|
| committer | Arnold D. Robbins <arnold@skeeve.com> | 2017-07-11 08:17:14 +0300 |
| commit | 9e419cfbc401e9b9fd45c8e854fdf5ae799261d5 (patch) | |
| tree | d73a710963075881315d841dd41dc01ed43a20dd /awk.h | |
| parent | c8b9f5d5ac4e23a394dc79eccbfb824ddee531ef (diff) | |
| download | egawk-9e419cfbc401e9b9fd45c8e854fdf5ae799261d5.tar.gz egawk-9e419cfbc401e9b9fd45c8e854fdf5ae799261d5.tar.bz2 egawk-9e419cfbc401e9b9fd45c8e854fdf5ae799261d5.zip | |
Some cleanup about checking letters and identifiers.
Diffstat (limited to 'awk.h')
| -rw-r--r-- | awk.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -1418,6 +1418,7 @@ extern builtin_func_t lookup_builtin(const char *name); extern void install_builtins(void); extern bool is_alpha(int c); extern bool is_alnum(int c); +extern bool is_letter(int c); extern bool is_identchar(int c); extern NODE *make_regnode(int type, NODE *exp); /* builtin.c */ |