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author | Mystery Man <unknown@mandriva.org> | 2003-02-25 09:37:46 +0000 |
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committer | Mystery Man <unknown@mandriva.org> | 2003-02-25 09:37:46 +0000 |
commit | 07dc2ddb40089c216ab4ff323de177ecab8f02ef (patch) | |
tree | 0b88fcba964e83b283b89aab8740fc3cdcd0d939 /mdk-stage1/dietlibc/parselib.h | |
parent | 327bd24f8e4291bd1882de1990dd7339f781a9cb (diff) | |
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This commit was manufactured by cvs2svn to create branch
'R9_0-64bit-branch'.
Diffstat (limited to 'mdk-stage1/dietlibc/parselib.h')
-rw-r--r-- | mdk-stage1/dietlibc/parselib.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/mdk-stage1/dietlibc/parselib.h b/mdk-stage1/dietlibc/parselib.h new file mode 100644 index 000000000..831d9da2b --- /dev/null +++ b/mdk-stage1/dietlibc/parselib.h @@ -0,0 +1,23 @@ +/* parse lib: parse mmapped text with \n terminated lines */ + +/* a memory buffer. */ +struct state { + const unsigned char* buffirst;/* pointer to the buffer */ + size_t buflen; /* length of the buffer */ + size_t cur; /* already parsed bytes */ +}; + +/* open and mmap file, fill in struct state */ +void __prepare_parse(const char* filename,struct state* s); +/* unmap file */ +void __end_parse(struct state* s); + +/* return the length of the matching string, 0 on error */ +/* match while pred returns nonzero */ +size_t __parse(struct state* s,int (*pred)(int ch)); + +size_t __parse_ws(struct state* s); /* skip ' ' or '\t', break at '\n' or '#' */ +size_t __parse_nws(struct state* s); /* skip non-whitespace, break at '\n' or '#' */ +size_t __parse_1(struct state* s,char c); /* skip to c */ + +size_t scan_ulong(const char* s,unsigned long* l); |