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authorKaz Kylheku <kaz@kylheku.com>2022-04-27 23:00:31 -0700
committerKaz Kylheku <kaz@kylheku.com>2022-04-27 23:00:31 -0700
commitd4c2f0e1e11052d191f17624a32ce61fd8a35a66 (patch)
tree5d6c67f71bf20dea331b5881afcaf854c7c1cb9a /Makefile
parent9d0ca264a028d8fdf6f0c1d38d43db8120b3824d (diff)
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build: specify _POSIX_C_SOURCE=2 (1992 POSIX.2).
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile2
1 files changed, 1 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 1f78832..9517c1e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,3 @@
-CFLAGS ?= -g -O2 -W -Wall -std=c99
+CFLAGS ?= -g -O2 -W -Wall -std=c99 -D_POSIX_C_SOURCE=2
pw:
clean: ; rm -f pw