ed

simple ed
git clone git://git.2f30.org/ed.git
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commit e272e3d3ba0df6ed75120cd93ff2ad645d493980
parent 476b93db7503af63563f1dc4d0b7e061d357b77c
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu Dec 10 21:23:12 +0100

Simplify the logic about saved filename

Diffstat:
ed.c | 11++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
diff --git a/ed.c b/ed.c @@ -507,8 +507,6 @@ doread(char *fname) if (fp) fclose(fp); - if (savfname[0] == '\0') - strcpy(savfname, fname); if (!(fp = fopen(fname, "r"))) error("input/output error"); @@ -529,6 +527,11 @@ doread(char *fname) fp = NULL; if (fclose(aux)) error("input/output error"); + + if (savfname[0] == '\0') { + modflag = 0; + strcpy(savfname, fname); + } } static void @@ -1111,9 +1114,7 @@ main(int argc, char *argv[]) if (*argv) { if (strlen(*argv) >= FILENAME_MAX) error("file name too long"); - strcpy(savfname, *argv); - doread(savfname); - modflag = 0; + doread(*argv); } }