diff options
Diffstat (limited to 'src/callproc.c')
| -rw-r--r-- | src/callproc.c | 138 |
1 files changed, 69 insertions, 69 deletions
diff --git a/src/callproc.c b/src/callproc.c index 2c98933afba..f8709ee42d0 100644 --- a/src/callproc.c +++ b/src/callproc.c @@ -189,25 +189,25 @@ call_process_cleanup (fdpid) } DEFUN ("call-process", Fcall_process, Scall_process, 1, MANY, 0, - "Call PROGRAM synchronously in separate process.\n\ -The remaining arguments are optional.\n\ -The program's input comes from file INFILE (nil means `/dev/null').\n\ -Insert output in BUFFER before point; t means current buffer;\n\ - nil for BUFFER means discard it; 0 means discard and don't wait.\n\ -BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case,\n\ -REAL-BUFFER says what to do with standard output, as above,\n\ -while STDERR-FILE says what to do with standard error in the child.\n\ -STDERR-FILE may be nil (discard standard error output),\n\ -t (mix it with ordinary output), or a file name string.\n\ -\n\ -Fourth arg DISPLAY non-nil means redisplay buffer as output is inserted.\n\ -Remaining arguments are strings passed as command arguments to PROGRAM.\n\ -\n\ -If BUFFER is 0, `call-process' returns immediately with value nil.\n\ -Otherwise it waits for PROGRAM to terminate\n\ -and returns a numeric exit status or a signal description string.\n\ -If you quit, the process is killed with SIGINT, or SIGKILL if you quit again.") - (nargs, args) + doc: /* Call PROGRAM synchronously in separate process. +The remaining arguments are optional. +The program's input comes from file INFILE (nil means `/dev/null'). +Insert output in BUFFER before point; t means current buffer; + nil for BUFFER means discard it; 0 means discard and don't wait. +BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case, +REAL-BUFFER says what to do with standard output, as above, +while STDERR-FILE says what to do with standard error in the child. +STDERR-FILE may be nil (discard standard error output), +t (mix it with ordinary output), or a file name string. + +Fourth arg DISPLAY non-nil means redisplay buffer as output is inserted. +Remaining arguments are strings passed as command arguments to PROGRAM. + +If BUFFER is 0, `call-process' returns immediately with value nil. +Otherwise it waits for PROGRAM to terminate +and returns a numeric exit status or a signal description string. +If you quit, the process is killed with SIGINT, or SIGKILL if you quit again. */) + (nargs, args) int nargs; register Lisp_Object *args; { @@ -971,27 +971,27 @@ delete_temp_file (name) } DEFUN ("call-process-region", Fcall_process_region, Scall_process_region, - 3, MANY, 0, - "Send text from START to END to a synchronous process running PROGRAM.\n\ -The remaining arguments are optional.\n\ -Delete the text if fourth arg DELETE is non-nil.\n\ -\n\ -Insert output in BUFFER before point; t means current buffer;\n\ - nil for BUFFER means discard it; 0 means discard and don't wait.\n\ -BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case,\n\ -REAL-BUFFER says what to do with standard output, as above,\n\ -while STDERR-FILE says what to do with standard error in the child.\n\ -STDERR-FILE may be nil (discard standard error output),\n\ -t (mix it with ordinary output), or a file name string.\n\ -\n\ -Sixth arg DISPLAY non-nil means redisplay buffer as output is inserted.\n\ -Remaining args are passed to PROGRAM at startup as command args.\n\ -\n\ -If BUFFER is nil, `call-process-region' returns immediately with value nil.\n\ -Otherwise it waits for PROGRAM to terminate\n\ -and returns a numeric exit status or a signal description string.\n\ -If you quit, the process is killed with SIGINT, or SIGKILL if you quit again.") - (nargs, args) + 3, MANY, 0, + doc: /* Send text from START to END to a synchronous process running PROGRAM. +The remaining arguments are optional. +Delete the text if fourth arg DELETE is non-nil. + +Insert output in BUFFER before point; t means current buffer; + nil for BUFFER means discard it; 0 means discard and don't wait. +BUFFER can also have the form (REAL-BUFFER STDERR-FILE); in that case, +REAL-BUFFER says what to do with standard output, as above, +while STDERR-FILE says what to do with standard error in the child. +STDERR-FILE may be nil (discard standard error output), +t (mix it with ordinary output), or a file name string. + +Sixth arg DISPLAY non-nil means redisplay buffer as output is inserted. +Remaining args are passed to PROGRAM at startup as command args. + +If BUFFER is nil, `call-process-region' returns immediately with value nil. +Otherwise it waits for PROGRAM to terminate +and returns a numeric exit status or a signal description string. +If you quit, the process is killed with SIGINT, or SIGKILL if you quit again. */) + (nargs, args) int nargs; register Lisp_Object *args; { @@ -1406,10 +1406,10 @@ getenv_internal (var, varlen, value, valuelen) } DEFUN ("getenv-internal", Fgetenv_internal, Sgetenv_internal, 1, 1, 0, - "Return the value of environment variable VAR, as a string.\n\ -VAR should be a string. Value is nil if VAR is undefined in the environment.\n\ -This function consults the variable ``process-environment'' for its value.") - (var) + doc: /* Return the value of environment variable VAR, as a string. +VAR should be a string. Value is nil if VAR is undefined in the environment. +This function consults the variable ``process-environment'' for its value. */) + (var) Lisp_Object var; { char *value; @@ -1579,50 +1579,50 @@ syms_of_callproc () #endif /* DOS_NT */ DEFVAR_LISP ("shell-file-name", &Vshell_file_name, - "*File name to load inferior shells from.\n\ -Initialized from the SHELL environment variable."); + doc: /* *File name to load inferior shells from. +Initialized from the SHELL environment variable. */); DEFVAR_LISP ("exec-path", &Vexec_path, - "*List of directories to search programs to run in subprocesses.\n\ -Each element is a string (directory name) or nil (try default directory)."); + doc: /* *List of directories to search programs to run in subprocesses. +Each element is a string (directory name) or nil (try default directory). */); DEFVAR_LISP ("exec-suffixes", &Vexec_suffixes, - "*List of suffixes to try to find executable file names.\n\ -Each element is a string"); + doc: /* *List of suffixes to try to find executable file names. +Each element is a string. */); Vexec_suffixes = Qnil; DEFVAR_LISP ("exec-directory", &Vexec_directory, - "Directory for executables for Emacs to invoke.\n\ -More generally, this includes any architecture-dependent files\n\ -that are built and installed from the Emacs distribution."); + doc: /* Directory for executables for Emacs to invoke. +More generally, this includes any architecture-dependent files +that are built and installed from the Emacs distribution. */); DEFVAR_LISP ("data-directory", &Vdata_directory, - "Directory of machine-independent files that come with GNU Emacs.\n\ -These are files intended for Emacs to use while it runs."); + doc: /* Directory of machine-independent files that come with GNU Emacs. +These are files intended for Emacs to use while it runs. */); DEFVAR_LISP ("doc-directory", &Vdoc_directory, - "Directory containing the DOC file that comes with GNU Emacs.\n\ -This is usually the same as data-directory."); + doc: /* Directory containing the DOC file that comes with GNU Emacs. +This is usually the same as data-directory. */); DEFVAR_LISP ("configure-info-directory", &Vconfigure_info_directory, - "For internal use by the build procedure only.\n\ -This is the name of the directory in which the build procedure installed\n\ -Emacs's info files; the default value for Info-default-directory-list\n\ -includes this."); + doc: /* For internal use by the build procedure only. +This is the name of the directory in which the build procedure installed +Emacs's info files; the default value for Info-default-directory-list +includes this. */); Vconfigure_info_directory = build_string (PATH_INFO); DEFVAR_LISP ("temp-file-name-pattern", &Vtemp_file_name_pattern, - "Pattern for making names for temporary files.\n\ -This is used by `call-process-region'."); + doc: /* Pattern for making names for temporary files. +This is used by `call-process-region'. */); /* This variable is initialized in init_callproc. */ DEFVAR_LISP ("process-environment", &Vprocess_environment, - "List of environment variables for subprocesses to inherit.\n\ -Each element should be a string of the form ENVVARNAME=VALUE.\n\ -If multiple entries define the same variable, the first one always\n\ -takes precedence.\n\ -The environment which Emacs inherits is placed in this variable\n\ -when Emacs starts."); + doc: /* List of environment variables for subprocesses to inherit. +Each element should be a string of the form ENVVARNAME=VALUE. +If multiple entries define the same variable, the first one always +takes precedence. +The environment which Emacs inherits is placed in this variable +when Emacs starts. */); #ifndef VMS defsubr (&Scall_process); |