FreeCalypso > hg > freecalypso-tools

annotate target-utils/include/ctype.h @ 921:74d284add54d

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fc-fsio: guard against bogus readdir results from the target If the FFS being operated on contains SE K2x0 extended filenames, readdir will return strings that are bad for printing. We need to guard against this possibility, and also against possible other bogosity that could be sent by other alien firmwares.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 31 Dec 2022 22:55:23 +0000
parents 202b5aa009bc
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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1 #define _U 01
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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2 #define _L 02
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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3 #define _N 04
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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4 #define _S 010
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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5 #define _P 020
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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6 #define _C 040
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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7 #define _X 0100
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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8 #define _B 0200
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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9
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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10 extern const char _ctype_[];
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
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202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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12 #define isalpha(c) ((_ctype_+1)[c]&(_U|_L))
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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13 #define isupper(c) ((_ctype_+1)[c]&_U)
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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14 #define islower(c) ((_ctype_+1)[c]&_L)
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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15 #define isdigit(c) ((_ctype_+1)[c]&_N)
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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16 #define isxdigit(c) ((_ctype_+1)[c]&(_N|_X))
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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17 #define isspace(c) ((_ctype_+1)[c]&_S)
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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18 #define ispunct(c) ((_ctype_+1)[c]&_P)
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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19 #define isalnum(c) ((_ctype_+1)[c]&(_U|_L|_N))
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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20 #define isprint(c) ((_ctype_+1)[c]&(_P|_U|_L|_N|_B))
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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21 #define isgraph(c) ((_ctype_+1)[c]&(_P|_U|_L|_N))
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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22 #define iscntrl(c) ((_ctype_+1)[c]&_C)
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23 #define isascii(c) ((unsigned)(c)<=0177)
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24 #define toupper(c) ((c)-'a'+'A')
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25 #define tolower(c) ((c)-'A'+'a')
202b5aa009bc target-utils/include: our own ctype.h and strings.h added
Mychaela Falconia <falcon@freecalypso.org>
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26 #define toascii(c) ((c)&0177)