Carlos Martín Nieto 0da81d2b39 config: return an emtpy string when there is no value ... Returning NULL for the string when we haven't signaled an error condition is counter-intuitive and causes unnecessary edge cases. Return an empty string when asking for a string value for a configuration variable such as '[section] var' to avoid these edge cases. If the distinction between no value and an empty value is needed, this can be retrieved from the entry directly. As a side-effect, this change stops the int parsing functions from segfaulting on such a variable.		2012-11-13 14:49:16 -08:00
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add.c	global: Fix unit tests after reordering	2012-05-18 01:25:57 +02:00
config_helpers.c	remote: introduce git_remote_rename()	2012-10-25 17:42:36 +02:00
config_helpers.h	remote: introduce git_remote_rename()	2012-10-25 17:42:36 +02:00
configlevel.c	Remove unused variables	2012-11-13 14:28:44 +01:00
multivar.c	Add config level support in the config API	2012-10-23 12:48:38 +02:00
new.c	Add config level support in the config API	2012-10-23 12:48:38 +02:00
read.c	config: return an emtpy string when there is no value	2012-11-13 14:49:16 -08:00
refresh.c	Add git_config_refresh() API to reload config	2012-10-30 12:11:23 -07:00
stress.c	Add config level support in the config API	2012-10-23 12:48:38 +02:00
write.c	Add config level support in the config API	2012-10-23 12:48:38 +02:00