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Diffstat (limited to 'doc/gpgme.texi')
| -rw-r--r-- | doc/gpgme.texi | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/doc/gpgme.texi b/doc/gpgme.texi index 027e1eff..7697ff12 100644 --- a/doc/gpgme.texi +++ b/doc/gpgme.texi @@ -5261,12 +5261,13 @@ with the GPGME API. The function @code{gpgme_op_spawn} runs the program @var{file} with the arguments taken from the NULL terminated array @var{argv}. If no -arguments are required @var{argv} may be given as @code{NULL} (in that -case GPGME uses the basename of @var{file} for @code{argv[0]}). The -file descriptors @code{stdin}, @code{stdout}, and @code{stderr} are -connected to the data objects @var{datain}, @var{dataout}, and -@var{dataerr}. If NULL is passed for one of these data objects the -corresponding file descriptor is connected to @file{/dev/null}. +arguments are required @var{argv} may be given as @code{NULL}. In the +latter case or if @code{argv[0]} is the empty string, GPGME uses the +basename of @var{file} for @code{argv[0]}. The file descriptors +@code{stdin}, @code{stdout}, and @code{stderr} are connected to the +data objects @var{datain}, @var{dataout}, and @var{dataerr}. If NULL +is passed for one of these data objects the corresponding file +descriptor is connected to @file{/dev/null}. The value in @var{flags} is a bitwise-or combination of one or multiple of the following bit values: |