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Data Structures | |
struct | NUTENVIRONMENT |
Defines | |
#define | ENVIRON_EE_OFFSET 256 |
#define | MAX_ENVIRON_ITEM_SIZE 64 |
#define | ENVIRON_MAGIC 0x00564E45 |
Functions | |
NUTENVIRONMENT * | findenv (CONST char *name) |
Find an NUTENVIRONMENT entry by name. | |
char * | nextenv (CONST char *name) |
Get the name of the next environment variable. | |
Variables | |
NUTENVIRONMENT * | nut_environ |
NUTENVIRONMENT* findenv | ( | CONST char * | name | ) |
Find an NUTENVIRONMENT entry by name.
name | Points to a string, which is the name of the entry. |
Definition at line 79 of file environ.c.
Referenced by getenv(), nextenv(), setenv(), and unsetenv().
char* nextenv | ( | CONST char * | name | ) |
Get the name of the next environment variable.
name | Points to a string, which is the name of the previous variable. If this pointer is NULL or points to an empty string, then the name of the first variable is returned. |