zhangyiss/editline
1
0
Fork 0
mirror of https://github.com/troglobit/editline.git synced 2025-05-06 04:21:24 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Fix error return value from read_history() and write_history()

Browse Source 
Signed-off-by: Joachim Nilsson <troglobit@gmail.com>
This commit is contained in:
Joachim Nilsson 2020-01-05 07:14:58 +01:00
parent 81840c0f84
commit deb2884310
1 changed files with 17 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
src/editline.c
View File

@ -1603,8 +1603,11 @@ int read_history(const char *filename)
char buf[SCREEN_INC];
hist_alloc();
fp = fopen(filename, "r");
if (fp) {
if (!fp)
return EOF;
H.Size = 0;
while (H.Size < el_hist_size) {
if (!fgets(buf, SCREEN_INC, fp))
@ -1615,27 +1618,23 @@ int read_history(const char *filename)
}
return fclose(fp);
}
return errno;
}
int write_history(const char *filename)
{
FILE *fp;
int i = 0;
hist_alloc();
fp = fopen(filename, "w");
if (fp) {
int i = 0;
if (!fp)
return EOF;
while (i < H.Size)
fprintf(fp, "%s\n", H.Lines[i++]);
return fclose(fp);
}
return errno;
}
/*