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author | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-06-06 20:09:32 +0200 |
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committer | David Monniaux <david.monniaux@univ-grenoble-alpes.fr> | 2019-06-06 20:09:32 +0200 |
commit | feb8ebaeb76fa1c94de2dd7c4e5a0999b313f8c6 (patch) | |
tree | 273140847406f67c338677fcd1a8a1bed79579ce /test/monniaux/glpk-4.65/src/misc/strtrim.c | |
parent | f3a13e7cb3d2f0758eb418050d48a240798f2f86 (diff) | |
download | compcert-kvx-feb8ebaeb76fa1c94de2dd7c4e5a0999b313f8c6.tar.gz compcert-kvx-feb8ebaeb76fa1c94de2dd7c4e5a0999b313f8c6.zip |
GLPK 4.65
Diffstat (limited to 'test/monniaux/glpk-4.65/src/misc/strtrim.c')
-rw-r--r-- | test/monniaux/glpk-4.65/src/misc/strtrim.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/test/monniaux/glpk-4.65/src/misc/strtrim.c b/test/monniaux/glpk-4.65/src/misc/strtrim.c new file mode 100644 index 00000000..9992c4b0 --- /dev/null +++ b/test/monniaux/glpk-4.65/src/misc/strtrim.c @@ -0,0 +1,62 @@ +/* strtrim.c (remove trailing spaces from string) */ + +/*********************************************************************** +* This code is part of GLPK (GNU Linear Programming Kit). +* +* Copyright (C) 2000-2013 Andrew Makhorin, Department for Applied +* Informatics, Moscow Aviation Institute, Moscow, Russia. All rights +* reserved. E-mail: <mao@gnu.org>. +* +* GLPK is free software: you can redistribute it and/or modify it +* under the terms of the GNU General Public License as published by +* the Free Software Foundation, either version 3 of the License, or +* (at your option) any later version. +* +* GLPK is distributed in the hope that it will be useful, but WITHOUT +* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY +* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public +* License for more details. +* +* You should have received a copy of the GNU General Public License +* along with GLPK. If not, see <http://www.gnu.org/licenses/>. +***********************************************************************/ + +#include "misc.h" +#include "stdc.h" + +/*********************************************************************** +* NAME +* +* strtrim - remove trailing spaces from character string +* +* SYNOPSIS +* +* #include "misc.h" +* char *strtrim(char *str); +* +* DESCRIPTION +* +* The routine strtrim removes trailing spaces from the character +* string str. +* +* RETURNS +* +* The routine returns a pointer to the character string. +* +* EXAMPLES +* +* strtrim("Errare humanum est ") => "Errare humanum est" +* +* strtrim(" ") => "" */ + +char *strtrim(char *str) +{ char *t; + for (t = strrchr(str, '\0') - 1; t >= str; t--) + { if (*t != ' ') + break; + *t = '\0'; + } + return str; +} + +/* eof */ |