...e called with a varying number of arguments of varying types. The include file <stdarg.h> declares a type va_list and defines three macros for stepping through a list of argumen…...e called with a varying number of arguments of varying types. The include file <stdarg.h> declares a type va_list and defines three macros for stepping through a list of argumen…...e called with a varying number of arguments of varying types. The include file <stdarg.h> declares a type va_list and defines three macros for stepping through a list of argumen…...e called with a varying number of arguments of varying types. The include file <stdarg.h> declares a type va_list and defines three macros for stepping through a list of argumen…...e called with a varying number of arguments of varying types. The include file <stdarg.h> declares a type va_list and defines three macros for stepping through a list of argumen…...by the ISO C standard to be a modifiable lvalue of type int , and must not be explicitly declared; errno may be a macro. errno is thread-local; setting it in one thread does not…...atching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the value to store in the cmsg_len member of the c…...atching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the value to store in the cmsg_len member of the c…...atching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the value to store in the cmsg_len member of the c…...atching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the value to store in the cmsg_len member of the c…...atching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the value to store in the cmsg_len member of the c…...atching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the value to store in the cmsg_len member of the c…...atching the payload, but should instead use memcpy (3) to copy data to or from a suitably declared object. CMSG_LEN () returns the value to store in the cmsg_len member of the c…...The strcasecmp () and strncasecmp () functions first appeared in 4.4BSD, where they were declared in <string.h> . Thus, for reasons of historical compatibility, the glibc <strin…...The strcasecmp () and strncasecmp () functions first appeared in 4.4BSD, where they were declared in <string.h> . Thus, for reasons of historical compatibility, the glibc <strin…...legacy in SUSv2. pvalloc () glibc 2.0. Headers Everybody agrees that posix_memalign () is declared in <stdlib.h> . On some systems memalign () is declared in <stdlib.h> instead …...legacy in SUSv2. pvalloc () glibc 2.0. Headers Everybody agrees that posix_memalign () is declared in <stdlib.h> . On some systems memalign () is declared in <stdlib.h> instead …...legacy in SUSv2. pvalloc () glibc 2.0. Headers Everybody agrees that posix_memalign () is declared in <stdlib.h> . On some systems memalign () is declared in <stdlib.h> instead …...legacy in SUSv2. pvalloc () glibc 2.0. Headers Everybody agrees that posix_memalign () is declared in <stdlib.h> . On some systems memalign () is declared in <stdlib.h> instead …..., named NAME . The argument HEADNAME is the name of a user-defined structure that must be declared using the macro LIST_HEAD (). Creation A list is headed by a structure defined…