diff options
Diffstat (limited to 'manual/errno.texi')
| -rw-r--r-- | manual/errno.texi | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/manual/errno.texi b/manual/errno.texi index fcba26750e..253e7b0f49 100644 --- a/manual/errno.texi +++ b/manual/errno.texi @@ -1419,7 +1419,7 @@ available on all systems implementing @w{ISO C}. But often the text @code{perror} generates is not what is wanted and there is no way to extend or change what @code{perror} does. The GNU coding standard, for instance, requires error messages to be preceded by the program name and -programs which read some input files should should provide information +programs which read some input files should provide information about the input file name and the line number in case an error is encountered while reading the file. For these occasions there are two functions available which are widely used throughout the GNU project. |