strann and strecg

int strann(char *string) int strecg(char *string)

Return:

(int)

annotation code

These functions translate the null-terminated ASCII character strings to which their arguments point into annotation codes. Illegal strings are translated into NOTQRS. Input strings for strann and strecg should match those returned by annstr and ecgstr respectively. See section Example 9: A Signal Averager, for an illustration of the use of strann. (strann was first introduced in WFDB library version 5.3.)