X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=m4%2Fposix%2Fstdlib.m4;fp=m4%2Fposix%2Fstdlib.m4;h=60a301558726182f2d05fdb1e1565816131692db;hb=c9b3436bd51a4dcf7d6cc6817d4c7a8ad99538d4;hp=0000000000000000000000000000000000000000;hpb=09735ea6055f959a9cac481268754f07d6f6eb9f;p=m6w6%2Fext-psi

diff --git a/m4/posix/stdlib.m4 b/m4/posix/stdlib.m4
new file mode 100644
index 0000000..60a3015
--- /dev/null
+++ b/m4/posix/stdlib.m4
@@ -0,0 +1,79 @@
+PSI_CHECK_STDLIB() {
+	AC_CHECK_HEADERS(stdlib.h)
+
+	PSI_STRUCT(div_t, [
+		int quot,
+		int rem
+	])
+	PSI_STRUCT(ldiv_t, [
+		long quot,
+		long rem
+	])
+	PSI_STRUCT(lldiv_t, [
+		long long quot,
+		long long rem
+	])
+
+	PSI_CONST(EXIT_FAILURE, int)
+	PSI_CONST(EXIT_SUCCESS, int)
+	PSI_CONST(RAND_MAX, int)
+	
+	PSI_MACRO(int MB_CUR_MAX)
+
+	PSI_DECL(void _Exit, [(int status)])
+	PSI_DECL(void abort, [()])
+	PSI_DECL(int abs, [(int n)])
+	PSI_DECL(double atof, [(char *str)])
+	PSI_DECL(int atoi, [(char *str)])
+	PSI_DECL(long atol, [(char *str)])
+	PSI_DECL(div_t div, [(int numerator, int denominator)])
+	PSI_DECL(double drand48, [()])
+	PSI_DECL(double erand48, [(unsigned short xsubi@<:@3@:>@)])
+	PSI_DECL(void exit, [(int status)])
+	PSI_DECL(void free, [(void *ptr)])
+	PSI_DECL(char *getenv, [(char *var)])
+	PSI_DECL(int grantpt, [(int fd)])
+	PSI_DECL(char *initstate, [(unsigned int seed, char *state, size_t n)])
+	PSI_DECL(long jrand48, [(unsigned short xsubi@<:@3@:>@)])
+	PSI_DECL(long labs, [(long l)])
+	PSI_DECL(void lcong48, [(unsigned short param@<:@7@:>@)])
+	PSI_DECL(ldiv_t ldiv, [(long numerator, long denominator)])
+	PSI_DECL(lldiv_t lldiv, [(long long numerator, long long denominator)])
+	PSI_DECL(long lrand48, [()])
+	PSI_DECL(int mblen, [(const char *s, size_t n)])
+	PSI_DECL(size_t mbstowcs, [(wchar_t *dest, char *src, size_t n)])
+	PSI_DECL(int mbtowc, [(wchar_t *pwc, char *s, size_t n)])
+	PSI_DECL(char *mkdtemp, [(char *template)])
+	PSI_DECL(char *mkdstemp, [(char *template)])
+	PSI_DECL(long mrand48, [()])
+	PSI_DECL(long nrand48, [(unsigned short xsubi@<:@3@:>@)])
+	PSI_DECL(int posix_openpt, [(int flags)])
+	PSI_DECL(char *ptsname, [(int fd)])
+	PSI_DECL(char *pstname_r, [(int fd, char *buf, size_t buflen)])
+	PSI_DECL(int putenv, [(char *var)])
+	PSI_DECL(int rand, [()])
+	PSI_DECL(int rand_r, [(unsigned *seed_p)])
+	PSI_DECL(long random, [()])
+	PSI_DECL(char *realpath, [(char *path, char *resolved)])
+	PSI_DECL(unsigned short *seed48, [(unsigned short seed16v@<:@3@:>@)])
+	PSI_DECL(int setenv, [(char *var, char *val, int overwrite)])
+	
+	AC_SEARCH_LIBS(setkey, crypt, [
+		PSI_DECL(void setkey, [(char *key)])
+	])
+	
+	PSI_DECL(char *setstate, [(char *state)])
+	PSI_DECL(void srand, [(unsigned seed)])
+	PSI_DECL(void srand48, [(long seed)])
+	PSI_DECL(void srandom, [(unsigned seed)])
+	PSI_DECL(double strtod, [(char *nptr, char **endptr)])
+	PSI_DECL(float strtof, [(char *nptr, char **endptr)])
+	PSI_DECL(long strtol, [(char *nptr, char **endptr, int base)])
+	PSI_DECL(long double strtold, [(const char *nptr, char **endptr)])
+	PSI_DECL(unsigned long strtoul, [(char *nptr, char **endptr, int base)])
+	PSI_DECL(int system, [(char *command)])
+	PSI_DECL(int unlockpt, [(int fd)])
+	PSI_DECL(int unsetenv, [(char *var)])
+	PSI_DECL(size_t wcstombs, [(char *dest, wchar_t *src, size_t n)])
+	PSI_DECL(int wctomb, [(char *s, wchar_t wc)])
+}