Mercurial > dovecot > original-hg > dovecot-1.2

annotate src/lib/env-util.h @ 9054:89de2b91a655 HEAD

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Added env_backup_*() for saving/restoring environment.
author Timo Sirainen <tss@iki.fi>
date Sun, 17 May 2009 21:03:39 -0400
parents b1a7df02ba38
children 19d851d93f92
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e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
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1 #ifndef ENV_UTIL_H
e4eb71ae8e96 Changed .h ifdef/defines to use <NAME>_H format.
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2 #define ENV_UTIL_H
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7814b29d0862 Created env_put() and env_clean() for a bit easier handling of environment
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7814b29d0862 Created env_put() and env_clean() for a bit easier handling of environment
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4 /* Add new environment variable. Wrapper to putenv(). Note that calls to this
7814b29d0862 Created env_put() and env_clean() for a bit easier handling of environment
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5 function allocates memory which isn't free'd until env_clean() is called. */
7814b29d0862 Created env_put() and env_clean() for a bit easier handling of environment
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6 void env_put(const char *env);
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b1a7df02ba38 Added env_remove().
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7 /* Remove a single environment. */
b1a7df02ba38 Added env_remove().
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8 void env_remove(const char *name);
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9 /* Clear all environment variables. */
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10 void env_clean(void);
7814b29d0862 Created env_put() and env_clean() for a bit easier handling of environment
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11
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89de2b91a655 Added env_backup_*() for saving/restoring environment.
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parents: 8536
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12 /* Save a copy of the current environment. */
89de2b91a655 Added env_backup_*() for saving/restoring environment.
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13 struct env_backup *env_backup_save(void);
89de2b91a655 Added env_backup_*() for saving/restoring environment.
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14 /* Clear the current environment and restore the backup. */
89de2b91a655 Added env_backup_*() for saving/restoring environment.
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15 void env_backup_restore(struct env_backup *env);
89de2b91a655 Added env_backup_*() for saving/restoring environment.
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16 /* Free the memory used by environment backup. */
89de2b91a655 Added env_backup_*() for saving/restoring environment.
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17 void env_backup_free(struct env_backup **env);
89de2b91a655 Added env_backup_*() for saving/restoring environment.
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18
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19 #endif