Labels:book | box | poster | reckoner OCR: More Functions in the String Library 305 5.6 More Functions in the String Library trchr(). In this section we will discuss several other string library functions We also study irget library functions that are closely related to the library functions we've discussed. in rstr srch- To These use any related of these functions functions extend the the file usability string. .h of the must be concepts included in the in C the string program library .ng, strspn( pointer The function strspn() returns the number of characters in the initial segment of itains an string that consists totally of characters in a given character set. It has the follow- am pick ing prototype: strspn (const char *string, const char *char set, where stri is the null- -terminated string that is being analyzed and char set ...
