diff options
Diffstat (limited to 'usr.bin/mg/file.c')
| -rw-r--r-- | usr.bin/mg/file.c | 54 |
1 files changed, 27 insertions, 27 deletions
diff --git a/usr.bin/mg/file.c b/usr.bin/mg/file.c index 99cf89ed4e5..ba28ad89818 100644 --- a/usr.bin/mg/file.c +++ b/usr.bin/mg/file.c @@ -1,4 +1,4 @@ -/* $OpenBSD: file.c,v 1.8 2001/05/23 22:36:14 art Exp $ */ +/* $OpenBSD: file.c,v 1.9 2001/05/24 03:05:22 mickey Exp $ */ /* * File commands. @@ -27,9 +27,9 @@ fileinsert(f, n) } /* - * Select a file for editing. Look around to see if you can find the file + * Select a file for editing. Look around to see if you can find the file * in another buffer; if you can find it, just switch to the buffer. If - * you cannot find the file, create a new buffer, read in the text, and + * you cannot find the file, create a new buffer, read in the text, and * switch to the new buffer. */ /* ARGSUSED */ @@ -111,9 +111,9 @@ findbuffer(fname) } /* - * Read the file "fname" into the current buffer. Make all of the text - * in the buffer go away, after checking for unsaved changes. This is - * called by the "read" command, the "visit" command, and the mainline + * Read the file "fname" into the current buffer. Make all of the text + * in the buffer go away, after checking for unsaved changes. This is + * called by the "read" command, the "visit" command, and the mainline * (for "uemacs file"). */ int @@ -149,16 +149,16 @@ readin(fname) */ /* - * Insert a file in the current buffer, after dot. Set mark at the end of - * the text inserted; point at the beginning. Return a standard status. - * Print a summary (lines read, error message) out as well. If the BACKUP - * conditional is set, then this routine also does the read end of backup - * processing. The BFBAK flag, if set in a buffer, says that a backup - * should be taken. It is set when a file is read in, but not on a new + * Insert a file in the current buffer, after dot. Set mark at the end of + * the text inserted; point at the beginning. Return a standard status. + * Print a summary (lines read, error message) out as well. If the BACKUP + * conditional is set, then this routine also does the read end of backup + * processing. The BFBAK flag, if set in a buffer, says that a backup + * should be taken. It is set when a file is read in, but not on a new * file. (You don't need to make a backup copy of nothing.) */ -static char *line = NULL; -static int linesize = 0; +static char *line = NULL; +static int linesize = 0; int insertfile(fname, newname, needinfo) @@ -232,8 +232,8 @@ doneread: break; case FIOLONG:{ /* a line too long to fit in our buffer */ - char *cp; - int newsize; + char *cp; + int newsize; newsize = linesize * 2; if (newsize < 0 || @@ -246,7 +246,7 @@ doneread: bcopy(line, cp, linesize); free(line); line = cp; - s = ffgetline(line + linesize, linesize, + s = ffgetline(line + linesize, linesize, &nbytes); nbytes += linesize; linesize = newsize; @@ -319,8 +319,8 @@ out: lp2 = NULL; } /* - * Ask for a file name and write the contents of the current buffer to that - * file. Update the remembered file name and clear the buffer changed flag. + * Ask for a file name and write the contents of the current buffer to that + * file. Update the remembered file name and clear the buffer changed flag. * This handling of file names is different from the earlier versions and * is more compatable with Gosling EMACS than with ITS EMACS. */ @@ -358,7 +358,7 @@ filewrite(f, n) #ifndef MAKEBACKUP #define MAKEBACKUP TRUE #endif /* !MAKEBACKUP */ -static int makebackup = MAKEBACKUP; +static int makebackup = MAKEBACKUP; #endif /* !NO_BACKUP */ /* ARGSUSED */ @@ -370,11 +370,11 @@ filesave(f, n) } /* - * Save the contents of the buffer argument into its associated file. Do - * nothing if there have been no changes (is this a bug, or a feature?). - * Error if there is no remembered file name. If this is the first write + * Save the contents of the buffer argument into its associated file. Do + * nothing if there have been no changes (is this a bug, or a feature?). + * Error if there is no remembered file name. If this is the first write * since the read or visit, then a backup copy of the file is made. - * Allow user to select whether or not to make backup files by looking at + * Allow user to select whether or not to make backup files by looking at * the value of makebackup. */ int @@ -402,7 +402,7 @@ buffsave(bp) if (s == ABORT) return FALSE; /* softer error */ - if (s == FALSE && + if (s == FALSE && (s = eyesno("Backup error, save anyway")) != TRUE) return s; } @@ -450,8 +450,8 @@ makebkfile(f, n) */ /* - * This function performs the details of file writing; writing the file - * in buffer bp to file fn. Uses the file management routines in the + * This function performs the details of file writing; writing the file + * in buffer bp to file fn. Uses the file management routines in the * "fileio.c" package. Most of the grief is checking of some sort. */ int |