C the fgets problems-CodePudding

For utf-8 text file to read out the question, how the fgets reads not read press line,

Simple the fgets () test code:

 
#include  
#include  
# define MAXSTRPATH 1024 
Int main () 
{
Char * cfgfile="gamp. CFG"; 
The FILE * fp=NULL; 
Char * p, TMP/MAXSTRPATH={} '\ 0'; 

If ((fp=fopen (cfgfile, "r"))==NULL) {
Printf (" * * * ERROR: open the configure file failed, both please check it! \n"); 
return 0; 
} 

while (! The feof (fp)) {
TMP [0]='\ 0'; 
The fgets (TMP, MAXSTRPATH, fp); 
Printf (" % s \ n ", TMP); 

} 
fclose(fp); 
return 1; 
}

To read the text:
# GNSS data Analysis software for Multi - constellation and Multi - frequency Precise positioning (GAMP) options

Obs file/folder=1% (0:1: file folder)
=/path
Start_time=0 2020/12/24 06:00:00. 0% (0: the from obs 1: the from inp)
End_time=0 2020/12/24 23:59:30. 0% (0: the from obs 1: the from inp)
Posmode=6% (0: SPP 6: ppp_kinematic 7: ppp_static)
Soltype=0% (0:1: the forward backward 2: combined - bf 3: combined - fb)

The actual output:
# GNSS data Analysis software for Multi - constellation and Multi - frequency Precise positioning (GAMP) options

Start_time=1 12 f: 25.00/0000/2020 03:0. 000000 3.000000:0.000000:0.000000 x/CLionProjects PPP_VS2Linux/CFG/data

Start_time=1 12 f: 25.00/0000/2020 03:0. 000000 3.000000:0.000000:0.000000

End_time 0000/2020/12 f=1:25.00 05:59. 00000 5.000000:59.000000:30.000000 osmode=6% (6:0: SPP ppp_kinematic 7: ppp_static)

Soltype=0% (0:1: the forward backward 2: combined - bf 3: combined - fb)

Extra lines and gibberish, BBS bosses to solve the problem!!!!!!

CodePudding user response:

 # include & lt; stdio.h> 
#include  
# define MAXSTRPATH 1024 
Int main () 
{
Char * cfgfile="gamp. CFG"; 
The FILE * fp=NULL; 
Char * p, TMP/MAXSTRPATH={} '\ 0'; 

If ((fp=fopen (cfgfile, "r"))==NULL) {
Printf (" * * * ERROR: open the configure file failed, both please check it! \n"); 
return 0; 
} 

While (1) {
If (NULL==the fgets (TMP, MAXSTRPATH, fp)) break; 
Printf (" % s ", TMP); 
} 
fclose(fp); 
return 1; 
}

CodePudding user response:

Miss zhao

, is still the same;

# GNSS data Analysis software for Multi - constellation and Multi - frequency Precise positioning (GAMP) options

Start_time=1 12 f: 25.00/0000/2020 03:0. 000000 3.000000:0.000000:0.000000 x/CLionProjects PPP_VS2Linux/CFG/data

Start_time=1 12 f: 25.00/0000/2020 03:0. 000000 3.000000:0.000000:0.000000
End_time 0000/2020/12 f=1:25.00 05:59. 00000 5.000000:59.000000:30.000000 osmode=6% (6:0: SPP ppp_kinematic 7: ppp_static)

Soltype=0% (0:1: the forward backward 2: combined - bf 3: combined - fb)

CodePudding user response:

 d: \ test> Type gamp. CFG 
# GNSS data Analysis software for Multi - constellation and Multi - frequency Precise positioning (GAMP) options 

Obs file/folder=1% (0:1: file folder) 
=/path 
Start_time=0 2020/12/24 06:00:00. 0% (0: the from obs 1: the from inp) 
End_time=0 2020/12/24 23:59:30. 0% (0: the from obs 1: the from inp) 
Posmode=6% (0: SPP 6: ppp_kinematic 7: ppp_static) 
Soltype=0% (0:1: the forward backward 2: combined - bf 3: combined - fb) 

D: \ test> The test 
# GNSS data Analysis software for Multi - constellation and Multi - frequency Precise positioning (GAMP) options 

Obs file/folder=1% (0:1: file folder) 
=/path 
Start_time=0 2020/12/24 06:00:00. 0% (0: the from obs 1: the from inp) 
End_time=0 2020/12/24 23:59:30. 0% (0: the from obs 1: the from inp) 
Posmode=6% (0: SPP 6: ppp_kinematic 7: ppp_static) 
Soltype=0% (0:1: the forward backward 2: combined - bf 3: combined - fb) 

D: \ test>