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f125b6d341
function old new delta asciifile 90 106 +16 expand 653 658 +5 skip_non_whitespace 21 25 +4 bb_iswspace 25 28 +3 readcmd 1071 1072 +1 find_range 496 497 +1 singlemount 772 771 -1 ifupdown_main 2134 2133 -1 edir 370 369 -1 volume_id_set_label_string 82 79 -3 trim 85 82 -3 rtc_adjtime_is_utc 141 138 -3 rewrite 1039 1036 -3 do_cmd 4465 4462 -3 bb_dump_add 358 355 -3 awk_split 553 550 -3 fbset_main 1273 1268 -5 skip_thing 259 253 -6 get_trimmed_slice 46 39 -7 bb__parsegrent 245 238 -7 parse_file_cmd 116 108 -8 check 1532 1523 -9 bb__pgsreader 198 188 -10 dot_skip_over_ws 61 46 -15 colon 3032 3012 -20 if_readlist_proc 655 634 -21 normalize 193 165 -28 add_cmd 1162 1133 -29 get_key 528 476 -52 ------------------------------------------------------------------------------ (add/remove: 0/0 grow/shrink: 6/23 up/down: 30/-241) Total: -211 bytes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
33 lines
806 B
C
33 lines
806 B
C
/* vi: set sw=4 ts=4: */
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/*
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* skip_whitespace implementation for busybox
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*
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* Copyright (C) 2003 Manuel Novoa III <mjn3@codepoet.org>
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*
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* Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
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*/
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#include "libbb.h"
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char* FAST_FUNC skip_whitespace(const char *s)
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{
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/* In POSIX/C locale (the only locale we care about: do we REALLY want
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* to allow Unicode whitespace in, say, .conf files? nuts!)
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* isspace is only these chars: "\t\n\v\f\r" and space.
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* "\t\n\v\f\r" happen to have ASCII codes 9,10,11,12,13.
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* Use that.
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*/
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while (*s == ' ' || (unsigned char)(*s - 9) <= (13 - 9))
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s++;
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return (char *) s;
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}
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char* FAST_FUNC skip_non_whitespace(const char *s)
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{
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while (*s != '\0' && *s != ' ' && (unsigned char)(*s - 9) > (13 - 9))
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s++;
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return (char *) s;
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}
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