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13 lines
269 B
13 lines
269 B
14 years ago
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#include <stdlib.h>
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#include <string.h>
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#include <limits.h>
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#include <unistd.h>
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char *get_current_dir_name(void) {
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char buf[PATH_MAX];
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char* res = getenv("PWD");
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if(res && *res) return strdup(res);
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if(!getcwd(buf, sizeof(buf))) return NULL;
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return strdup(buf);
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}
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