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-rw-r--r--Makefile4
-rw-r--r--TODO6
-rw-r--r--libsimple.h85
-rw-r--r--strncasestr.c17
-rw-r--r--strnstr.c17
-rw-r--r--strrncasestr.c23
-rw-r--r--strrnstr.c23
-rw-r--r--test.h9
8 files changed, 168 insertions, 16 deletions
diff --git a/Makefile b/Makefile
index 591d62a..19cebc6 100644
--- a/Makefile
+++ b/Makefile
@@ -39,8 +39,12 @@ OBJ =\
strchrnul.o\
strends.o\
strndup.o\
+ strnstr.o\
+ strncasestr.o\
strrcasestr.o\
strrstr.o\
+ strrncasestr.o\
+ strrnstr.o\
strstarts.o\
strtotimespec.o\
strtotimeval.o\
diff --git a/TODO b/TODO
deleted file mode 100644
index f0a33fb..0000000
--- a/TODO
+++ /dev/null
@@ -1,6 +0,0 @@
-strnstr
-strrnstr
-strncasestr
-strrncasestr
-strcmpnul
-strcasecmpnul
diff --git a/libsimple.h b/libsimple.h
index 9766404..602d766 100644
--- a/libsimple.h
+++ b/libsimple.h
@@ -702,6 +702,34 @@ char *libsimple_strrstr(const char *, const char *);
_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __nonnull__, __warn_unused_result__)))
+char *libsimple_strrnstr(const char *, const char *, size_t); /* TODO test */
+#ifndef strrnstr
+# define strrnstr libsimple_strrnstr
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __nonnull__, __warn_unused_result__)))
+char *libsimple_strnstr(const char *, const char *, size_t); /* TODO test */
+#ifndef strnstr
+# define strnstr libsimple_strnstr
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __nonnull__, __warn_unused_result__)))
+char *libsimple_strrncasestr(const char *, const char *, size_t); /* TODO test */
+#ifndef strrncasestr
+# define strrncasestr libsimple_strrncasestr
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __nonnull__, __warn_unused_result__)))
+char *libsimple_strnstr(const char *, const char *, size_t); /* TODO test */
+#ifndef strncasestr
+# define strncasestr libsimple_strncasestr
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __nonnull__, __warn_unused_result__)))
int libsimple_strstarts(const char *, const char *);
#ifndef strstarts
# define strstarts libsimple_strstarts
@@ -743,12 +771,65 @@ char *libsimple_strrcasestr(const char *, const char *);
#endif
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __warn_unused_result__)))
+static inline int libsimple_strcmpnul(const char *__a, const char *__b) /* TODO test */
+{ return (!__a || !__b) ? !__b - !__a : strcmp(__a, __b); }
+#ifndef strcmpnul
+# define strcmpnul libsimple_strcmpnul
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __warn_unused_result__)))
+static inline int libsimple_strcasecmpnul(const char *__a, const char *__b) /* TODO test */
+{ return (!__a || !__b) ? !__b - !__a : strcasecmp(__a, __b); }
+#ifndef strcasecmpnul
+# define strcasecmpnul libsimple_strcasecmpnul
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __warn_unused_result__)))
+static inline int libsimple_strncmpnul(const char *__a, const char *__b, size_t __n) /* TODO test */
+{ return (!__a || !__b) ? !__b - !__a : strncmp(__a, __b, __n); }
+#ifndef strncmpnul
+# define strncmpnul libsimple_strncmpnul
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __warn_unused_result__)))
+static inline int libsimple_strncasecmpnul(const char *__a, const char *__b, size_t __n) /* TODO test */
+{ return (!__a || !__b) ? !__b - !__a : strncasecmp(__a, __b, __n); }
+#ifndef strncasecmpnul
+# define strncasecmpnul libsimple_strncasecmpnul
+#endif
+
+
_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __nonnull__, __warn_unused_result__)))
-static inline int streq(const char *__a, const char *__b) { return !strcmp(__a, __b); } /* TODO test */
+static inline int libsimple_streq(const char *__a, const char *__b) { return !strcmp(__a, __b); } /* TODO test */
+#ifndef streq
+# define streq libsimple_streq
+#endif
_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __nonnull__, __warn_unused_result__)))
-static inline int strneq(const char *__a, const char *__b, size_t __n) { return !strncmp(__a, __b, __n); } /* TODO test */
+static inline int libsimple_strneq(const char *__a, const char *__b, size_t __n) { return !strncmp(__a, __b, __n); } /* TODO test */
+#ifndef strneq
+# define strneq libsimple_strneq
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __warn_unused_result__)))
+static inline int libsimple_streqnul(const char *__a, const char *__b) { return !strcmpnul(__a, __b); } /* TODO test */
+#ifndef streqnul
+# define streqnul libsimple_streqnul
+#endif
+
+
+_LIBSIMPLE_GCC_ONLY(__attribute__((__pure__, __warn_unused_result__)))
+static inline int libsimple_strneqnul(const char *__a, const char *__b, size_t __n) /* TODO test */
+{ return !strncmpnul(__a, __b, __n); }
+#ifndef strneqnul
+# define strneqnul libsimple_strneqnul
+#endif
#define malloczn(CLEAR, ...) _libsimple_malloczn((CLEAR), __VA_ARGS__, (size_t)0) /* TODO test */
diff --git a/strncasestr.c b/strncasestr.c
new file mode 100644
index 0000000..cd7fd8a
--- /dev/null
+++ b/strncasestr.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+
+
+char *
+libsimple_strncasestr(const char *h_, const char *n, size_t len)
+{
+ char *h = *(char **)(void *)&h_;
+ size_t nn = strlen(n);
+ nn = MIN(nn, len);
+ if (!nn)
+ return h;
+ for (; *h && len--; h++)
+ if (!strncasecmp(h, n, nn))
+ return h;
+ return NULL;
+}
diff --git a/strnstr.c b/strnstr.c
new file mode 100644
index 0000000..df8708b
--- /dev/null
+++ b/strnstr.c
@@ -0,0 +1,17 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+
+
+char *
+libsimple_strnstr(const char *h_, const char *n, size_t len)
+{
+ char *h = *(char **)(void *)&h_;
+ size_t nn = strlen(n);
+ nn = MIN(nn, len);
+ if (!nn)
+ return h;
+ for (; *h && len--; h++)
+ if (!strncmp(h, n, nn))
+ return h;
+ return NULL;
+}
diff --git a/strrncasestr.c b/strrncasestr.c
new file mode 100644
index 0000000..8fb0778
--- /dev/null
+++ b/strrncasestr.c
@@ -0,0 +1,23 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+
+
+char *
+libsimple_strrncasestr(const char *h_, const char *n, size_t len)
+{
+ char *h = *(char **)(void *)&h_;
+ size_t hn = strlen(h);
+ size_t nn = strlen(n);
+ hn = MIN(hn, len);
+ nn = MIN(nn, len);
+ if (!nn)
+ return &h[hn];
+ if (hn < nn)
+ return NULL;
+ for (h += hn -= nn; hn--; h--)
+ if (!strncasecmp(h, n, nn))
+ return h;
+ if (!strncasecmp(h, n, nn))
+ return h;
+ return NULL;
+}
diff --git a/strrnstr.c b/strrnstr.c
new file mode 100644
index 0000000..6a7b06e
--- /dev/null
+++ b/strrnstr.c
@@ -0,0 +1,23 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+
+
+char *
+libsimple_strrnstr(const char *h_, const char *n, size_t len)
+{
+ char *h = *(char **)(void *)&h_;
+ size_t hn = strlen(h);
+ size_t nn = strlen(n);
+ hn = MIN(hn, len);
+ nn = MIN(nn, len);
+ if (!nn)
+ return &h[hn];
+ if (hn < nn)
+ return NULL;
+ for (h += hn -= nn; hn--; h--)
+ if (!strncmp(h, n, nn))
+ return h;
+ if (!strncmp(h, n, nn))
+ return h;
+ return NULL;
+}
diff --git a/test.h b/test.h
index 2a1c656..a622cba 100644
--- a/test.h
+++ b/test.h
@@ -9,11 +9,4 @@
exit(1);\
} while (0)
-
-
-#define strcmp(...) test_strcmp(__VA_ARGS__)
-static inline int
-test_strcmp(const char *a, const char *b)
-{
- return (!a || !b) ? !b - !a : (strcmp)(a, b);
-}
+#define strcmp(...) strcmpnul(__VA_ARGS__)
generated by cgit v1.2.3-70-g09d2 (git 2.47.0) at 2024-11-22 23:08:00 +0000