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authorSergey Poznyakoff <gray@gnu.org>2019-06-03 13:17:13 +0300
committerSergey Poznyakoff <gray@gnu.org>2019-06-03 13:41:34 +0300
commitf50a208f9df348cede2ba50b4f435351d8d3f19e (patch)
treec596fdf237b17713ab56c0269cdb1d339e306941 /lib/envop.h
parent8004bbaa1b31b14dd4c4d3886b5f57b103bf7405 (diff)
downloadpies-f50a208f9df348cede2ba50b4f435351d8d3f19e.tar.gz
pies-f50a208f9df348cede2ba50b4f435351d8d3f19e.tar.bz2
Finish the env re-implementation
* NEWS: Document the "env" statement and the PIES_MASTER_PID environment variable. Version 1.3.91 * configure.ac: Version 1.3.91 * doc/pies.texi: Document the new "env" statement syntax. Provide instructions on how to convert legacy "env" statement to the new form. * lib/envop.c (environ_unset): Take reference value as argument. If supplied, unset the variable only if its value matches the reference one. * lib/envop.h (environ_unset): Change proto. * src/pies.c (parse_legacy_env): Minor changes. (_cb_env_unset): Allow to specify value. * src/progman.c (run_command): Define PIES_MASTER_PID. * tests/env.at: Check the legacy env syntax. * tests/envop.at: Additional checks.
Diffstat (limited to 'lib/envop.h')
-rw-r--r--lib/envop.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/envop.h b/lib/envop.h
index 054152e..82be3a5 100644
--- a/lib/envop.h
+++ b/lib/envop.h
@@ -27,7 +27,7 @@ environ_t *environ_create (char **);
void environ_free (environ_t *env);
int environ_add (environ_t *env, char const *def);
int environ_set (environ_t *env, char const *name, char const *val);
-int environ_unset (environ_t *env, char const *name);
+int environ_unset (environ_t *env, char const *name, char const *val);
int environ_unset_glob (environ_t *env, const char *pattern);
static inline char **
environ_ptr (environ_t *env)

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