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| version 1.3, 1996/06/26 05:32:40 | version 1.4, 1997/06/20 04:54:59 | ||
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| extern char **environ; | extern char **environ; | ||
| extern int optind; | extern int optind; | ||
| char **ep, *p; | char **ep, *p; | ||
| char *cleanenv[1]; | |||
| int ch; | int ch; | ||
| setlocale(LC_ALL, ""); | setlocale(LC_ALL, ""); | ||
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| switch((char)ch) { | switch((char)ch) { | ||
| case '-': /* obsolete */ | case '-': /* obsolete */ | ||
| case 'i': | case 'i': | ||
| environ = cleanenv; | if ((environ = (char **)calloc(1, sizeof(char *))) == NULL) | ||
| cleanenv[0] = NULL; | err(1, "calloc"); | ||
| break; | break; | ||
| case '?': | case '?': | ||
| default: | default: |