File: groptx.f

package info (click to toggle)
pgplot 5.2-5
  • links: PTS
  • area: non-free
  • in suites: slink
  • size: 6,260 kB
  • ctags: 5,897
  • sloc: fortran: 37,938; ansic: 18,809; sh: 1,130; objc: 532; perl: 443; makefile: 255; pascal: 233; tcl: 178; awk: 51; csh: 25
file content (25 lines) | stat: -rw-r--r-- 801 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
 

C*GROPTX -- open output text file [MS-DOS]
C+
      INTEGER FUNCTION GROPTX (UNIT, NAME, DEFNAM, MODE)
      INTEGER UNIT, MODE
      CHARACTER*(*) NAME, DEFNAM
C
C Input:
C  UNIT : Fortran unit number to use
C  NAME : name of file to create
C  DEFNAM : default file name (used to fill in missing fields for VMS)
C  MODE : 0 to open for reading, 1 to open for writing.
C
C Returns:
C  0 => success; any other value => error.
C-----------------------------------------------------------------------
      INTEGER IER
      IF (MODE.EQ.1) THEN
          OPEN (UNIT=UNIT, FILE=NAME, STATUS='UNKNOWN', IOSTAT=IER)
      ELSE
          OPEN (UNIT=UNIT, FILE=NAME, STATUS='OLD', IOSTAT=IER)
      END IF
      GROPTX = IER
C-----------------------------------------------------------------------
      END