conv_str

SFL
Version 2.11

`conv_str_time`

#include "sflconv.h"
/*  We supply the dialog file as the source
long
conv_str_time (const char *p_string)

Synopsis

Converts a string to a time. The string must have this format: hour[<delim>minute[<delim>second[<delim>centi ]]][a[m]|p[m]] Any non-digit is accepted as delimiter. Each component may be one or two digits. The input string must be null-terminated. Returns -1 in case of an invalid date or format. If the string was empty (contains no usable digits, returns 0. The am/pm indicator can occur one anywhere in the string.

Source Code - (sflcvst.c)

{

After-Init:
    (--) Ok                                 -> Expect-Hour
          + Get-Next-Component

Expect-Hour:
    (--) Number                             -> Expect-Minute
          + Have-Hour
          + Get-Next-Component
    (--) Am-Pm                              -> Expect-Hour
          + Have-Am-Pm-Indicator
          + Get-Next-Component

Expect-Minute:
    (--) Number                             -> Expect-Second
          + Have-Minute
          + Get-Next-Component
    (--) Am-Pm                              -> Expect-Minute
          + Have-Am-Pm-Indicator
          + Get-Next-Component

Expect-Second:
    (--) Number                             -> Expect-Centisecond
          + Have-Second
          + Get-Next-Component
    (--) Am-Pm                              -> Expect-Second
          + Have-Am-Pm-Indicator
          + Get-Next-Component

Expect-Centisecond:
    (--) Number                             -> Allow-Am-Pm
          + Have-Centisecond
          + Get-Next-Component
    (--) Am-Pm                              -> Expect-Centisecond
          + Have-Am-Pm-Indicator
          + Get-Next-Component

Allow-Am-Pm:
    (--) Am-Pm                              -> Expect-Finished
          + Have-Am-Pm-Indicator
          + Get-Next-Component

Expect-Finished:
    (--) Finished                           ->
          + Have-Complete-Time
          + Terminate-The-Program

Defaults:
    (--) Number                             ->
          + Have-Invalid-Time
          + Terminate-The-Program
    (--) Am-Pm                              ->
          + Have-Invalid-Time
          + Terminate-The-Program
    (--) Finished                           ->
          + Have-Complete-Time
          + Terminate-The-Program
    (--) Delimiter                          ->
          + Have-Delimiter
          + Get-Next-Component
    (--) Error                              ->
          + Have-Invalid-Time
          + Terminate-The-Program
}

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