“atof - convert string to double-precision number”
“atoi - convert string to integer”
“atol - convert string to long integer”
“atoll - convert string to long long integer (long long int)”
“ecvt, fcvt, gcvt - convert floating-point number to string”
“fcvt - convert floating-point number to string”
“gcvt - convert floating-point number to string”
“getdents - convert directory entries”
“getsubopt - get suboptions from string”
“l64a - convert 32-bit integer number to string”
“strftime - convert date and time to string”
“strtod, strtof, strtold - convert string to double-precision number”
"strtoimax - convert string to integer (intmax_t)"
“strtol - convert string to long integer”
“strtoll - convert string to long long integer”
“strtoul - convert string to unsigned long integer”
“strtoull - convert string to unsigned long long”
"strtoumax - convert string to integer (uintmax_t)"
“toascii - convert integer to legal value”
“toebcdic - convert integer to legal value(BS2000)”
“wcsftime - convert date and time to wide character string”
“wcstod, wcstof, wcstold - convert wide character string to floating-point number”
"wcstoimax - convert wide character string to integer of type intmax_t"
“wcstol - convert wide character string to long integer”
“wcstoll - convert wide character string to long long integer”
“wcstoul - convert wide character string to unsigned long”
“wcstoull - convert wide character string to unsigned long long”
"wcstoumax - convert wide character string to integer of type uintmax_t"