From fce8d1ec3329a97fc8886cf71eb3d1a763d71ad7 Mon Sep 17 00:00:00 2001 From: Leah Neukirchen Date: Tue, 21 Mar 2023 19:44:10 +0100 Subject: set reasonable CFLAGS --- Makefile | 2 ++ example.c | 6 +++--- stecpe.c | 2 +- tests.c | 2 +- 4 files changed, 7 insertions(+), 5 deletions(-) diff --git a/Makefile b/Makefile index 0be968b..7773c49 100644 --- a/Makefile +++ b/Makefile @@ -1,3 +1,5 @@ +CFLAGS=-g -O2 -Wall -Wno-switch -Wextra -Wwrite-strings + all: libste.a example libste.a: stechr.o stecpe.o stecpy.o steprn.o diff --git a/example.c b/example.c index e9f57d5..0429663 100644 --- a/example.c +++ b/example.c @@ -11,13 +11,13 @@ int main(int argc, char *argv[]) { - char *path = getenv("PATH"); + const char *path = getenv("PATH"); if (!path) path = ""; - char *program = argc > 1 ? argv[1] : "xyzzy"; + const char *program = argc > 1 ? argv[1] : "xyzzy"; - char *pathend = path + strlen(path); + const char *pathend = path + strlen(path); char buf[PATH_MAX]; char *bufend = buf + sizeof buf; diff --git a/stecpe.c b/stecpe.c index 0cfbaad..b943843 100644 --- a/stecpe.c +++ b/stecpe.c @@ -7,7 +7,7 @@ stecpe(char *dst, const char *end, const char *src, const char *srcend) if (dst >= end) return dst; - size_t l = end - dst - 1; + ptrdiff_t l = end - dst - 1; size_t t = 1; if (srcend - src < l) { l = srcend - src; diff --git a/tests.c b/tests.c index 306a693..fa2e0ff 100644 --- a/tests.c +++ b/tests.c @@ -6,7 +6,7 @@ static int status; void -is(char *desc, int ok) +is(const char *desc, int ok) { if (!ok) status = 1; -- cgit 1.4.1