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optimize config_read() (by Timo Teras <timo.teras AT iki.fi>)

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function                                             old     new   delta
bb_get_chunk_with_continuation                         -     176    +176
find_pair                                            169     187     +18
...
process_stdin                                        443     433     -10
config_read                                          549     456     -93
bb_get_chunk_from_file                               139       7    -132
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 7/7 up/down: 215/-254)          Total: -39 bytes
This commit is contained in:
Denis Vlasenko
2008-08-09 17:16:40 +00:00
parent 3fd15e197e
commit 69f4f9a6f4
3 changed files with 93 additions and 117 deletions
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1
include/libbb.h
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@@ -613,6 +613,7 @@ extern void xopen_xwrite_close(const char* file, const char *str) FAST_FUNC;
extern void xprint_and_close_file(FILE *file) FAST_FUNC;
extern char *bb_get_chunk_from_file(FILE *file, int *end) FAST_FUNC;
extern char *bb_get_chunk_with_continuation(FILE *file, int *end, int *lineno) FAST_FUNC;
/* Reads up to (and including) TERMINATING_STRING: */
extern char *xmalloc_fgets_str(FILE *file, const char *terminating_string) FAST_FUNC;
/* Chops off TERMINATING_STRING from the end: */