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HEAD
qmail-send: Add message-id to bounce messages.
[qmail]
/
envread.c
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#include "env.h"
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#include "str.h"
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extern /*@null@*/char *env_get(s)
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char *s;
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{
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int i;
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unsigned int slen;
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char *envi;
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slen = str_len(s);
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for (i = 0;envi = environ[i];++i)
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if ((!str_diffn(s,envi,slen)) && (envi[slen] == '='))
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return envi + slen + 1;
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return 0;
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}
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extern char *env_pick()
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{
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return environ[0];
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}
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extern char *env_findeq(s)
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char *s;
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{
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for (;*s;++s)
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if (*s == '=')
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return s;
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return 0;
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}