Commit | Line | Data |
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dc0d77d7 CE |
1 | #include "str.h" |
2 | #include "env.h" | |
3 | ||
4 | extern /*@null@*/char *env_get(const char *s) | |
5 | { | |
6 | int i; | |
7 | unsigned int len; | |
8 | ||
9 | if (!s) return 0; | |
10 | len = str_len(s); | |
11 | for (i = 0;environ[i];++i) | |
12 | if (str_start(environ[i],s) && (environ[i][len] == '=')) | |
13 | return environ[i] + len + 1; | |
14 | return 0; | |
15 | } |