Mercurial > cpython-lru_cache-weakref

annotate Python/strdup.c @ 6719:faebc1940432 legacy-trunk

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Understand -Xlinker option.
author Guido van Rossum <guido@python.org>
date Tue, 02 Dec 1997 20:38:11 +0000
parents bb5b9ff72de1
children 8efa37a770c6
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1 /* strdup() replacement (from stdwin, if you must know) */
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2
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3 #include "config.h"
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4 #include "myproto.h"
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5 #include "mymalloc.h"
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6
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7 #include <string.h>
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8
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9 char *
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10 strdup(str)
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11 const char *str;
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12 {
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13 if (str != NULL) {
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14 register char *copy = malloc(strlen(str) + 1);
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15 if (copy != NULL)
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16 return strcpy(copy, str);
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17 }
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18 return NULL;
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19 }