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author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 15:20:36 -0700 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/linux/parser.h | |
download | kernel_samsung_espresso10-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.zip kernel_samsung_espresso10-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.gz kernel_samsung_espresso10-1da177e4c3f41524e886b7f1b8a0c1fc7321cac2.tar.bz2 |
Linux-2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'include/linux/parser.h')
-rw-r--r-- | include/linux/parser.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/parser.h b/include/linux/parser.h new file mode 100644 index 0000000..fa33328 --- /dev/null +++ b/include/linux/parser.h @@ -0,0 +1,33 @@ +/* + * linux/include/linux/parser.h + * + * Header for lib/parser.c + * Intended use of these functions is parsing filesystem argument lists, + * but could potentially be used anywhere else that simple option=arg + * parsing is required. + */ + + +/* associates an integer enumerator with a pattern string. */ +struct match_token { + int token; + char *pattern; +}; + +typedef struct match_token match_table_t[]; + +/* Maximum number of arguments that match_token will find in a pattern */ +enum {MAX_OPT_ARGS = 3}; + +/* Describe the location within a string of a substring */ +typedef struct { + char *from; + char *to; +} substring_t; + +int match_token(char *, match_table_t table, substring_t args[]); +int match_int(substring_t *, int *result); +int match_octal(substring_t *, int *result); +int match_hex(substring_t *, int *result); +void match_strcpy(char *, substring_t *); +char *match_strdup(substring_t *); |