utils: Add 'string-replace-substring'.
authorLudovic Courtès <ludo@gnu.org>
Tue, 12 Nov 2013 21:56:13 +0000 (22:56 +0100)
committerLudovic Courtès <ludo@gnu.org>
Tue, 12 Nov 2013 23:29:05 +0000 (00:29 +0100)
commit56b943de6e61f41d6ebd2dfa65ff886cdfd83759
tree3669027822242116653430944897e0a27ca58f55
parentbe0f611208b4e6d730991267f69f9effe703e32f
utils: Add 'string-replace-substring'.

* guix/utils.scm (string-replace-substring): New procedure.  Based on
  code by Mark H. Weaver.
* tests/utils.scm ("string-replace-substring"): New test.
guix/utils.scm
tests/utils.scm