annotate target-utils/libc/strcpy.c @ 252:d27a89068280

set_serial_nonblock() added to libserial
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 21 Sep 2017 23:30:53 +0000
parents 7fb62fc724dc
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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7fb62fc724dc target-utils/libc: beginning of newlib-ectomy
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1 /*
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2 * Copy string s2 to s1. s1 must be large enough.
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3 * return s1
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4 */
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5
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6 char *
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7 strcpy(s1, s2)
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8 register char *s1, *s2;
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9 {
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10 register char *os1;
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11
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12 os1 = s1;
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13 while (*s1++ = *s2++)
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14 ;
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15 return(os1);
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16 }