repo.or.cz
/
WRF.git
/
blob
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
log
|
graphiclog1
|
graphiclog2
|
commit
|
commitdiff
|
tree
|
refs
|
edit
|
fork
blame
|
history
|
raw
|
HEAD
updated top-level README and version_decl for V4.4.2 (#1795)
[WRF.git]
/
external
/
io_grib1
/
trim.c
blob
cb219ad645c6d5d154c4880e5dc979e077347bd5
1
#include <stdio.h>
2
#include <stdlib.h>
3
4
char
*
trim
(
char
*
str
)
5
{
6
char
*
ibuf
, *
obuf
;
7
8
if
(
str
)
9
{
10
for
(
ibuf
=
obuf
=
str
; *
ibuf
; )
11
{
12
while
(*
ibuf
&& (
isspace
(*
ibuf
)))
13
ibuf
++;
14
if
(*
ibuf
&& (
obuf
!=
str
))
15
*(
obuf
++) =
' '
;
16
while
(*
ibuf
&& (!
isspace
(*
ibuf
)))
17
*(
obuf
++) = *(
ibuf
++);
18
}
19
*
obuf
=
'\0'
;
20
}
21
return
(
str
);
22
}
23