PSI_DECL(char *realpath, [(char *path, char *resolved)])
PSI_DECL(unsigned short *seed48, [(unsigned short seed16v@<:@3@:>@)])
PSI_DECL(int setenv, [(char *var)])
- PSI_DECL(void setkey, [(char *key)])
+
+ 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(double strtod, [(char *nptr, char **endptr)])
PSI_DECL(float strtof, [(char *nptr, char **endptr)])
PSI_DECL(long strtol, [(char *nptr, char **endptr)])
+ PSI_DECL(long double strtold, [(const char *nptr, char **endptr)])
PSI_DECL(unsigned long strtoul, [(char *nptr, char **endptr)])
PSI_DECL(int system, [(char *command)])
PSI_DECL(int unlockpt, [(int fd)])