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annotate target-utils/libc/rindex.c @ 258:00805e7c4c45

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doc/High-speed-serial: update/rewrite for the new FTDI support
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 28 Sep 2017 07:53:50 +0000
parents 7fb62fc724dc
children
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7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
Mychaela Falconia <falcon@freecalypso.org>
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1 char *
7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
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2 rindex(p, ch)
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3 register char *p, ch;
7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
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4 {
7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
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5 register char *save;
7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
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6
7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
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7 for (save = 0;; ++p) {
7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
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8 if (*p == ch)
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9 save = p;
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Mychaela Falconia <falcon@freecalypso.org>
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10 if (!*p)
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11 return(save);
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12 }
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13 /* NOTREACHED */
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14 }