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| 23.14.1.getenv |
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| Item | Value | | Header file | stdlib.h | | Declaration | char *getenv(const char *name); | | Return | environmental information by *name. |
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If a call is made to getenv() with an argument that does not match any of the environment data, a null pointer is returned. |
#include <stdlib.h>
#include <stdio.h>
int main(void){
printf("Path %s",getenv("PATH"));
}
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Path C:\Java_Dev\sdk\djgpp\bin; |
| 23.14.getenv | | 23.14.1. | getenv | | |
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