sbase

suckless unix tools
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commit 4399f354486612c679a343c7f9e1ff18df857098
parent 148e6e3b7979fce87fc85c88816110b704dc1841
Author: sin <sin@2f30.org>
Date:   Tue Nov 18 21:57:54 +0000

Fix two more instances where the check for "-" is insufficient

Diffstat:
cmp.c | 4++--
comm.c | 2+-
2 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/cmp.c b/cmp.c @@ -37,7 +37,7 @@ main(int argc, char *argv[]) if (argc != 2) usage(); - if (argv[0][0] == '-') + if (argv[0][0] == '-' && !argv[0][1]) argv[0] = "/dev/fd/0"; fp[0] = fopen(argv[0], "r"); if (!fp[0]) { @@ -46,7 +46,7 @@ main(int argc, char *argv[]) exit(Error); } - if (argv[1][0] == '-') + if (argv[1][0] == '-' && !argv[1][1]) argv[1] = "/dev/fd/0"; fp[1] = fopen(argv[1], "r"); if (!fp[1]) { diff --git a/comm.c b/comm.c @@ -41,7 +41,7 @@ main(int argc, char *argv[]) usage(); for (i = 0; i < LEN(fp); i++) { - if (argv[i][0] == '-') + if (argv[i][0] == '-' && !argv[i][1]) argv[i] = "/dev/fd/0"; if (!(fp[i] = fopen(argv[i], "r"))) eprintf("fopen %s:", argv[i]);